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How To BIOS Reset / Replace CMOS Battery - Asus Laptop Computer
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- čas přidán 9. 08. 2019
- Learn how to perform a BIOS Reset or replace your CMOS battery. This process should reset all your BIOS settings but WILL NOT reset the BIOS password in most cases. A BIOS Reset can be helpful if your computer will not start. Check out the FAQ's and Related Video Links below !!
Please remember to Like, Share, and Sub if this video was helpful :)
To Donate, feel free to leave a Super Thanks by clicking on the Heart Button under the video.
Related Video Links:
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Computer Repair Tools & Supplies: www.amazon.com...
FAQ's:
Q: Will this help reset my BIOS password?
A: No, this process does not reset the BIOS password. Unfortunately, I dont give assistance on bypassing BIOS passwords on this channel.
Q: I cant find the battery on my motherboard.
A: Not all motherboards have a CMOS battery. If yours does not, you wont be able to reset BIOS this way. Why are you trying to reset BIOS?
Thanks for watching! Please consider subscribing to my new channel here: www.youtube.com/@jamminpcs.
I'm trying to move the easier hardware stuff there so that I can focus on the more in depth troubleshooting and diagnostic videos here :)
This worked for me after I removed the Bios and put it back in! First I tried the trouble shooting recommended in the first video. Thank you!
Great to hear !! Always here to help :):)
I enjoy the presentation, the clear voice, no annoying music... just straight forward instruction. Perhaps ingrained in me to think like you “DO” as a self-taught automotive technician who took all 8 test and passed to become an ASE Master Tech in 1978.
If you anything current on vehicles since the early 90’s, I work with electronics, serial data communications, modules or nodes as a part of a much larger system.
Using a Fluke 87 type 5 for voltage, voltage drop, frequency is part of that. I see a common theme with static requiring discharging capacitors or transient stay voltage. I liked and subscribed and will be looking your videos as Dell laptops quit for no reason, even a Mac Air my son sent me quit by just simple but stupid. I cleaned the screen & keys w/ damp towel and stuck a key. Turned it on, all clean & pretty, to see the “PW” box fill up w/1 letter. Shut it off, fixed key and now won’t turn on even w/green LED on round magnetic charger cord.
Hey, These machines are stacking up like cordwood. Got 5 dead ones, but one works great but on XP PRO. So my son sends me an iPhone and I use the WiFi part, can’t afford the $20 each month for a plan, but I don’t go anywhere. Just a good job in the videos!
I hope to get one working because I am 6’3” tall & I can’t see how people use the tiny keyboards on phones. Turned 62 and some things are now a challenge. You never know.
Very well done video. I appreciate your efforts as I got my laptop working spot on again. Thanks!
Great to hear !! Always here to help :):)
@raihan abmny Are there any other indicators that the computer is turning on besides just the light being on? Any motherboard or hard drive sounds? Is the fan starting?
@PC Monkey Thanks so much was driving my crazy trying to figure it out. Found another video of yours that led me to this video with my same ASUS Laptop with the CMOS battery underneath mother board. Took it out and went to sleep. Put CMOS battery back In. Put it all back together. It's back up and running and more efficient no less. Original issue was I put had my headphone jack scrape the USB port and it just went blank no power no nothing. I took the battery out and held power down. That got the power and charging back but not the laptop. Went to bed was tossing and turning went back to watching and reading forums online. I figured the bios reset with just letting it sit there while I sleep should do the trick. Boom! It did thanks to your help
Great to hear !! Always here to help :):) Nice job too !!
@@PC_Monkey thanks. You're doing gods work my friend. I see you respond to people as much as you can. That hand's on teaching is invaluable. Peace
@@JJHcars :) Thx !
The world is a better place with him around. Thanks bro.
Thanks !! Glad this video was helpful :):)
If I was a board member at Microsoft, I'd hire this guy a ceo education, great tutorial and presentation
Thanks !! Glad this video was helpful :):)
This worked for me. I have my asus back. Thank you so much!
For me it was the cmos battery that fixed it.
Great to hear !! Always here to help :):)
Direct to the point with concise information. Keep up the good work!
Thanks !! Glad this video was helpful :):)
@@PC_Monkey What people like is someone with knowledge and who doesn't make a video of 35 min full of ads just to make more money. Your videos are amazing and you make things simple. I honestly wish your channel grows a lot. Many short videos attract more people than boring long videos!
@@hichemgymart6615 True :) Much thanks :)
OMG THANK YOU I DIDNT KNOW WHAT HAPPEND TO MY LAPTOP IT WOULD NOT TURN ON BUT YOU HELPED THANK YOU SO MUCH!!!!
Happy to help :) Thanks for the nice comment and the like !!
Thank you. Changing the CMOS battery helped!
Great to hear !! Always here to help :):)
Hey guys! My laptop started showing me the aptio setup utility evertime I start it and couldn't go further. After some fails trying some bios changes still nothing. And all of the sudden it would just go into aptio and shut down 5-10 seconds afterwards.
Do you reckon that it could be the bios battery?
Yes! My laptop is now powering on!! Thank you
Great to hear !! Always here to help :):)
Thank you for your help, this video helped me save my laptop!
Great to hear !! Always here to help :):)
Hi , My Asus laptop shut down while I was updating bios. Now it's just blinking caps light and Aeroplane mode light please help!!!! Model Asus Q552ub
Me to today did you remember the solution?
im going to try these first videos on my ASUS laptop. It used to turn on when i would hold down the power button. It will no longer turn on. Thank you for the videos.
Happy to help :) For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html. Let me know how that goes :)
BRUH I FIXED IT. IF NONE OF THESE WORKS YOU GUYS JUST TAKE OUT 1 OR MORE OF YOUR RAM AND PUT IT BACK IN AND PUT THE BATTERY BACK IN AND CHARGER BACK IN AND TURN IT ON
damn it actually worked, i did this after doing the bios reset thing in the video, and it finally woke up
Hi me coming to ya 3 years later, there's many reasons why a computer would turn on without a display. Could be ram, could be your bios, or your display! Happy you identified the problem though!
Thanks for this video. I am your new subscriber. Well I need a solution for my ASUS X407UA Notebook PC with the problem of not being boot up but shows only power indicator. I have tried the hard reset by removing the battery and the power adapter, and press the power-on button for about 30 seconds. At first, I placed the battery back and then the moment I plugged in the power adapter it instantly boots up without pressing the power on button. I've updated its windows OS and all its driver thought it was drivers problem and shutdown it. It worked as normal as before the problem occurred. So I hoped the problem was fixed but it doesn't, when power on the pc it still not boots up, the same as at first. So I did the same procedure again but now I don't place the battery back, I just plugged in the power adapter and it immediately boots up as well in the same way. After shutdown, when press power on button it still not boot up. So I don't what is the problem. suggesting a solution for this would be very much appreciated.
That’s bAttery problem bro, change it, if you are able to power it up through your adaptor.
Thank you for your help, this video helped me save my day!
Symptom: Nothing hapened when I push power button, battery, charger OK.
Helped: BIOS reset on Asus F550V
Glad your all set :) Always here if needed !!
my laptop problem when evrytime i turn on always shows the bios utility setup and you can never exit to this set up.my asus model is ASUS TUF FX505GD..please help me
Vérifie dans l'onglet boot du bios si tu vois les périphériquse de démarrage car j'ai flashé le Bios de mon Asus avec la derniere version et tous mes périphériques de démarrage ont disparu, impossible d'en ajouter, il ne les reconnais pas donc je vais le démonter et enlever la batterie cmos pour récupérer celui d'origine ;)
Thanks for vedio, I was able to replace it without technical support
Great to hear !! Thanks for the comment and the like :):)
Nice...... nice.hah
I read the title too fast and thought it said Anus computer. Laughed like hell about that.
Thanks a lot from your helpful video> Appreciation from Afghanistan...
Happy to help :) Always here if needed !! Greetings Afghanistan from America !!
As always, clear consise instruction Thank Jaden you are a a champion.
Thanks !! Glad this video was helpful :):)
3:58 i broke it what can i do?
Bummer :( You would have to replace it. They can be very hard to find but you can look for them on ebay. Or you can buy an "AS IS" same motherboard and take one off it. You can see a tutorial of that here; czcams.com/video/9_8kR99aZHk/video.html
Thanks It Worked For my Asus ROG GL553VE
Great to hear !! Always here to help :):)
My laptop screen was freezing and I thought removing my battery and putting it back as well as cleaning my RAM with an eraser and putting it back will work.
It didn't, I didn't perform a BIOS reset yet, I just took it to the technician first and they found out that my track-pad has spoilt. I bought a wired mouse to use in place of it. I hope this helps.
If your trackpad was shorting out or damaged in a way thats affecting the computer, it may need to be unplugged or removed from the computer. Good luck! Hope the mouse helps!
What if my board is no cmos battery like that i think this is buuilt in asus x540up
16 people got electrocuted by those 3 V coming from their CR2032 CMOS battery. 😂
Man u saved my life! Many thanks from Russia!
Happy to help :) Always here if needed !! Greetings Russia from America !!:)
Hi, my ASUS ROG G513Q (Ryzen 9 5900, RTX 3060) there is password in BIOS which I forgot, so can't enter BIOS. CMOS battery is combined with main Battery. How can I completely erase BIOS and replace fresh BIOS ?
Unfortunately, at this time, I dont assist with bypassing BIOS passwords on this channel
when I attached my battery with motherboard keyboard light automatically turn on.? plz help
Thank you so much it just turned on!
Great to hear !! Always here to help :):)
Thanks for the video. I have my ASUS ROG G752VL to the point of removing the MOBO from the bottom of the case to try removing the CMOS battery. Unlike your advice about just reinserting it at the end of 20 minutes, I will be just replacing it now. It is cheap enough to go ahead and replace so I know that is out of the way when I do a power up. My ROG was black screen with nothing else on power up originally so here we go. My machine is a bit more complicated inside with 2 fans and stuff, but I have the bottom of the MOBO exposed so....
Good luck !! Let me know how it goes :)
Sir .my case is that my laptop turns on but there's no display then then after a few seconds the fan suddenly stopped. I tried all of your videos except this 1 what do you think?
Have you tried this one yet; czcams.com/video/dLC5vnzb2U8/video.html
U r a natural tutor. Good job, have subscribe and thumbs up
Thanks for the compliment :) !! Happy to help :) Always here if needed !!
Hey can you help me my hp laptop’s screen went black after i turned on turbo boost in the bios (pls help)
The model is probook 450 g0 4gb ram i3
Might a cmos replacement fix my "external monitor via hdmi detected in windows but black screen" issue^^?
hello there! currently using an asus k401lb, i took everything apart and couldn’t find the cmos battery. what should i do next? my laptop won’t start up. the power light LED is on with AC plugged in, and the charging light is orange.
Not all motherboards use a CMOS.
For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html. Let me know how that goes :)
What screwdriver are you using in the video? Do you know what kind of screwdriver do i need to open my asus E510 laptop?
You can see computer repair kits and drivers in the Repair Tools list here: www.amazon.com/shop/pcmonkey
Yes mate I saw a video just the other day that the presenter used a magnetic mat to hold the screws he took out - brilliant!! Your video was really helpful too and I am wondering what do you do if the battery has been soldered in?
If the CMOS battery is soldered in, then you would have to un-solder it then solder it back :( Why are you trying to reset BIOS this way? Perhaps there is a better way to do it. Can you access BIOS at startup and reset to factory settings from there?
@@PC_Monkey No mate I was just curious as I have only ever had to replace the CMOS battery twice in my desktops and only because they had run out of power.
@@johngoard8272 Ya, they die sometimes unfortunately :(
Hello 👋. I have an Asus laptop, model k555l with x555ld REV .3.6 main board. I had connected my laptop's cooling pad using a 9-volt and half-ampere adapter, but I wasn't paying attention and the cooling pad was also simultaneously connected to the laptop via the USB port. Now my laptop turns on, but the laptop screen shows no sign of being on. In your opinion, which part has been damaged by this simultaneous connection of the cooling pad adapter and the connection of the cooling pad via USB to the laptop?
1. If the screen is black, what are the signs that the computer is actually turning on?
2. I dont understand. You think you shorted the computer by having the cooling pad plugged into a USB port at the same time as being plugged into the wall outlet? Isnt that the way its designed to be used?
Can i try this method to fix my problem? My problem is i have a laptop that has a built in 4gb ram after adding 4gb ram on my laptop when i turn it on there is no display on screen, then after removing the new ram its turn on.
The new RAM sounds either bad or not compatible if the computer wont turn on with it. You can check if its compatible RAM as seen here; czcams.com/video/NtCzunl0AQA/video.html
Thanks sir .I become very benefited for the video
Happy to help :) Always here if needed !!
Hi, i have a asus E203M and it flashes green when its only supposed to flash orange indicating low battery. It wont turn on but it shows its powered on. Any fixes? I dont think i can go deep into it but i will try
I have the same problem now, do u still remember how u fix it?
Not sure if you can still help. I can’t find a CMOS battery on my laptop. Removed all the connections into the board safely and flipped to the board over, only to find there’s nothing underneath.
Not all motherboards have a CMOS battery. Yours may not. Can you reset BIOS settings by accessing it at startup and choosing the Factory Reset option instead?
Hi PC Monkey. i have re-seated the hard drives, unplugged battery for soft reset on an Asus duo SE16 (No separate bios battery) , i updated the time which does keep going back to June time, but i don't know what is the next step??
Thank you for you video! It helped me to resolve the problem
Great to hear !! Always here to help :):)
Thanks buddy its useful way and really works on my laptop.
Happy to help :) Always here if needed !!
Model: is Thinkpad T430
Issue :laptop was working fine, shutdown properly, next day it did not turn on. Sent to repair and he removed cmos (said there were board repair) and after that laptop ran without any issue without having Cmos, after several days issue started again and it is not starting again. (cannot run with battery or direct power without installing battery, battery charging indicators also not working) (plugged 12 hours to direct current and that is also not working)
For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html. Let me know how that goes :)
do you have any idea where is the CMOS battery in the ROG flow Z13?
Is this your computer? czcams.com/video/S8_06_c7_zA/video.html. I dont see any on top. It could be on the under side of the motherboard but its not likely. Not all motherboards use a CMOS. Your may not. What are you trying to do by resetting BIOS? Perhaps we can do it another way. Can you access BIOS at startup and choose the Factory Reset option?
What pc are you using, I have a Asua, the motherboard looks nothing like that. Give a hint.
Thank you so much, Turns out my pc just was updating and not turning on lol
Glad your all set :) Always here if needed !!
My laptop is Asus UX450FD has no CMOS battery, what to do in that case?
Thank you so much, your videos are very important.
Whats wrong with your computer? Why are you trying a BIOS Reset?
@@PC_Monkey
No booting, no charging light, it's in front of me now ... when I connect charger I hear a sound (tik tik .. like seconds comingfrom the main board) and never boot up.
The problem started 5 days ago, I was playing WatchDogs2 and charging my mobile over USB, the battery is fully charged, suddenly the laptop turned off completely.
@@abdallahhassan9108 For a laptop that wont turn on, start your troubleshooting process here;
czcams.com/video/_MOe71kBPOY/video.html
Let me know how that goes :)
The issue with my asus laptop is that all inputs is acting strange. Mousepad, the keyboard and even external mouse is acting strange. I've read from a support that all I need to do is reset bios. Can bios reset fix it or there is another easier way to do it?
If you can access BIOS when the computer is starting up, you can factory reset from there. You can see how to enter BIOS on an Asus computer here; czcams.com/video/J1ZagkSTcSI/video.html
Hi, my asus x453s laptop was dead for almost 3 years but i think its because of the water that got into the keyboard. Does this procedure still work even though its dead 3 years and the water problem keyboard?
For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html. Let me know how that goes :)
Thank you so much to this channel ...your an angel
Happy to help :) Always here if needed !!
If there is Administrator password set in BIOS, does removing the CMOS battery also removes the administrator password? If it doesn't what can be done?
Bios update through windows update set admin password which I didn't set, so I'm stuck now and don't have access to usb boot. Also my windows password doesn't work now. Asus X512D.
No, this procedure will usually not reset the password. Unfortunately at this time, I do not advise on how to bypass BIOS passwords on this channel :( Not even for the Captain of the Enterprise :(:(:(
hi bro i have issue with my Asus k55vd i bought ODD caddy to run my scond hard drive, when i insert the caddy first the device not read the hard drive probably then i restart my device and goes to black screen and processor and hard drive work light flashing ,i try to run with external screen but the same issue i guess it with bios i don't know how to fix
For a computer that turns on but the display does not work, try this video first;
czcams.com/video/ONmwLQ3szQQ/video.html
Let me know how that goes :)
Thank you so much for your help mate❤️
Your welcome !! Happy to help :)
Hi, I have a Asus Laptop X441UV. After a BIOS update failure, it does not show any display when power on. Lights are up and fan is spinning. Wondering how to reset the BIOS. It does not have CMOS battery. Appreciate any help
Hi i hv a acer es1 131 which gets stuck at splash screen Only way To get it back to work again is to remove cmos battery n reinstalling again everything works again only to go bk to square 1 when system restarts n im bk to same problem...the cmos battery is brand new... Is there a work around on this matter
Hey, so I have an ASUS G75vx, been running Windows 10 the last 3+ years. Suddenly, when I try to restart, it shuts down only, and when it tries to enter sleep mode, or if I try to shut it down normally, the HDD light will shut off, but pwr light stays steady and I can hear it running(pwr light will blink, if in stand by) When it does that, I am unable to wake it back up, I have to force shut down. I have reformatted w/Windows 10 ( using the updates/recovery menu in settings) I have had no luck searching online, one post suggested to reset the BIOS and that's how I found this vid. I just tried the video 1 link in this description (trying w/o batt and w/o power cable) No change. I'm about to try this vid as well, but not sure I'm headed in the right direction. Do you have any other vids that might be helpful for me to figure out this issue? Other than these pwr mgmt issues, the laptop runs great. I also have a brand new battery in it, previously, I had no battery and had been using the laptop only thru the pwr cable. Thanks.
It doesnt sound like an operating system error to me. I would go ahead and attempt the BIOS reset. Let me know if that helps at all :)
@@PC_Monkey IT WORKED PERFECTLY! It now restarts as it should, shuts down as it should, and sleeps/wakes as it should. Oh I'm so happy, you have no idea. Thanks for the knowledge!
@@justine2461 Great to hear !! Thanks for the comment and the like :):)
Dude I need your help, my Asus gl553vd primary battery almost broken it drained pretty fast not really broken, what I wanna ask is, is this issue gonna risk my Mather board and the CMOS? If yes what should I do RN?
A bad battery wont necessarily hurt your motherboard. Hard to say without being able to examine the battery. However, you should replace it and remove it if you think its defective in any way
hello ,like i asked you before in your other video ,if i do it my self replace the cmos battery ,will it solve my problem ?!
I answer over 200 comments a day. No way I can remember comments if they are not attached to this comment lol sry. What is the problem your trying to solve?
Hi my hp pc button is broken and since it wouldn't even switch on if I put a metal chip in it. A piece of the button came out. I can't switch on my laptop now but it does charge. I'd really appreciate some help
I dont fully understand. Your Power Button is broken? I dont understand, putting a metal chip in it...
For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html.
Hi! I have a ASUS X540SA.
The battery doesn't charge. Few months ago I notice that my laptop start to not charge the battery. Furthure more from ~80% percentage it dropped to 0% battery in around 5-4 months. I used my laptop daily, noticing how the percentage decreased everyday.
If I leave the laptop overnight it decreased more. But when leave it plug the decrease stopped.
The charger is working I didn't notice anything wrong with it.
What's is worrying me is the sound that my hard drive is making when I shut down or put the laptop into sleep.
After I plug in the laptop, is turning on by it self. And after two seconds the hard drive is making that sound again. Like is shutting down. And after few second it starts to boot.
I opened my laptop but I didn't see any CMOS battery. I am planning to replace my hard drive with an SSD. But if I don't fix this problem, I think it will affect the SSD Do you have tips that I can try ?
Sounds like the battery needs to be replaced. As far as the HDD sound, it could be on its way out. Replacing it may not be a bad idea.
hello sir, I have a problem with my computer asus g750jm my battery does not charge even I replaced with a new battery and I did all the solutions still the same problem could you help me where the breakdown comes from
You have already tried all the steps seen here? czcams.com/video/arZpfqcVoUs/video.html
Trust me, Its work.Its Help me a lot.
Thanks man ❤️❤️
Happy to help :) Always here if needed !!
Aye man, I only half know what I'm doing here. I'm trying to fix an old PC with an Asus p5k premium mobo, I got the display working now and I went to the bios to save and exit but then I get a black screen with an underscore cursor that blinks in the top left for about 10 seconds and then it disappears and the screen just stays black.. should I try to flash the bios in the settings or do you have a diagnosis/any suggestions? Thanks
Hi great video thanks, I’ve taken mine apart but can’t see a CMOS battery anywhere 🤷♂️ ASUS X540n if it makes a difference do some not have one? Thanks
Not all motherboards have a CMOS battery. If yours does not, you wont be able to reset BIOS this way. Why are you trying to reset BIOS?
@@PC_Monkey thanks for the prompt reply.
I watched a couple of your videos. on startup it only goes to an automatic repair screen some of the time, when I try that it fails, the rest of the time. It’s looping to bios. The time and date keeps changing so I thought maybe that could be an issue.
In bios I noticed I can’t see the hard drive on the “storage” I’ve removed and replaced that and it came on, but then after a reset when time changed back it disappeared again. Connections are all ok. Maybe that’s damaged? Would that keep it from system restoring or starting in this manner? It has shown on and off different times it loops around to Bios
Hey! I Really wish to do this but I’m not confident myself to do this! Freezing issue and running mouse is my issue! Is there anything that can help me out?! Please🥺
You computer freezes on startup or while the computer is in use?
What do you mean, 'running mouse'?
Thank you so much! It fixed my laptop.
Great to hear !! Always here to help :):)
My Laptop's hard disk usage always jumps up to 100 percent after 2 days of windows installation. Is it because of bios error. Should I reset it?
1. Your trying to install Windows 10 onto your Asus computer, the install is taking 2 days, and after 2 days your getting a notice that says your HDD is full and the install fails?
2. Is your Asus computer turning on and working well otherwise?
If half of the screen may blur and flicker so is it a cable issue or display ?
Try hooking it up to an external monitor. Does the problem show up there too?
I can’t find the batter on the motherboard? Not on the back or front, is there somewhere else it would be?
Not all motherboards have a CMOS battery. If yours does not, you wont be able to reset BIOS this way. Why are you trying to reset BIOS?
Hi and thanks for the vid. So to be certain: there's no jumper to short? I've forgotten the password for admin in BIOS so need the reset to factory default to change boot config
There are jumpers to short on some computers, but since that is a risky procedure, I dont advise on that operation on this channel
how can I downgrade bios firmware when I can not power it on? tonight I failed during upgrading my laptop's bios firmware and seems that it lost power. is it possible to downgrade bios firmware or to reload the factory version of it?
Great video! My Lenovo G570 shows disk read error upon clean Win 10 install, tried bootable avira rescue to rule out virus. Automatic repair fails only after running chkdsk and repairing C:/ and boot partition, ran cmd diskpart from bootable usb (win setup created by rufus)
but it shows one partition turned RAW - from which drivers were installed. Please advise
Your hard drive could be bad. Try replacing it and try the install again.
Thanks dude ... U save my job👍🏼👍🏼👍🏼
Happy to help :) Thanks for the nice comment and the like !! Happy to be saving people from being fired LOL
Does the Asus x540s model have a cmos battery?
I see a lot of comments here and saying it worked so I’m about to try this!
My laptop opens but it shows only my background and it stays freezed I don't know how to fix it
I turn on VT and it not turn on please help
Hi I tried to do the bios rest and took out the comos battery as explained. What has happened after reconnecting everything is that my HDD light at the bottom (next to charging light) is blinking along with my keyboard backlight. The screen is still off. Please could you help or point me in the right direction. Thank you
If your computer isnt turning on, you should have tried this video first; czcams.com/video/_MOe71kBPOY/video.html
Have you tried that video yet?
Damn . Didnt realise cmos battery should be out for longer than few seconds.. Need to try this again.
1. Good luck !! Let me know how it goes :)
2. Which settings are you wanting to reset?
@@PC_Monkey I am just trying to get the computer power on, started from the video 1 with static release and now proceeding.
I have a Asus Vivobook X540MA and would like to know where the CMOS battery is located, I have opened the vivobook but can not locate the CMOS battery. "help"
Not all motherboards have a CMOS battery. Yours may not. Why are you wanting to reset BIOS in this way?
Sir need help for my samsung notebook np305...im using my laptop over 30mins watching movie... after a minute my screen is off and the fan stop spinning but power is on,i touch the back surface not overheat because of my external fan..and then i reset the laptop.. power is on but nothing fan spin for 1sec and stop..
Is this cpu problem or the memory....pls help...i think its happen to me 3times.
Sounds like the computer wont start at this point, correct?
If so, start your troubleshooting process here;
czcams.com/video/_MOe71kBPOY/video.html
Let me know how that goes :)
my asus laptop monitor screen does not turn on but the processor fan can still turn on, is it caused by a CMOS battery? and before that I tried cleaning the RAM of the laptop but the monitor screen still couldn't turn on, sorry with my english, thanks
Your English was perfect :)
For a computer that turns on but the display does not work, try this video first; czcams.com/video/u-REPLdpZ70/video.html
Let me know how that goes :)
Tengo un problema con una laptop toshiba NB515 , estoy atorado en ese menú al iniciar la laptop y el teclado no responde, intente conectar otro teclado, se ilumina pero no responde ninguna tecla tampoco. Este problema se dio al retirar la pila de reloj y volver a colocar en su lugar. Al cabo de 1 minuto con la pantalla mostrándome ese menú se apaga automáticamente.
Hello! This is a great tutorial however, with my case before ending up to this section. I’ve tried your first method however it wasn’t working. however whenever I tried to power it back on with the battery the light on the keyboard blinks. My computer is a gaming laptop of Asus. So I am unsure what is wrong with it.
For a computer that does not turn on, try this video first; czcams.com/video/P3I7dDpkJps/video.html. Let me know how that goes :)
I have a problem out of my asus x75vd and it turns on picks up the signal to my usb mouse because it flashes like it does when it is working now my screen is a different problem it doesn't turn on at all. I have tried the external monitor process and when I plug it up to the external the external screen stops working like the signal shuts it down. What do you think it could possibly be? and iv tried the ram stick method and still nothing as well with the power button for a min still nothing
For a computer that turns on but the display does not work, try this video first;
czcams.com/video/ONmwLQ3szQQ/video.html
Let me know how that goes :)
my laptop have the lights turned on after i power up. but the hdd aren't rotating and the display are black. do you have a video for troubleshooting it. it happen after i install an additional ram.
If your computer turns on but the screen stays black, try this video first; czcams.com/video/u-REPLdpZ70/video.html
If your computer is not turning on at all, try this video first; czcams.com/video/_MOe71kBPOY/video.html
If this happened after the RAM, I would guess that one of the RAM sticks is either loose, bad, or incompatible .
What is cause of " port 0 Toshiba MQ01ABD100 SMART status bad backup and replace press f1 to resume" and " reboot and select proper boot device" problem. I face this two issue when I boot my asus laptop? How I resolve this? Please help me
Try this video first for the Toshiba; czcams.com/video/MB_xzOq-I_s/video.html
Let me know how that goes :)
I’ve had an ASUS L510MA laptop for about 2.5 years now, so it is out of warranty. In the last few months the battery would not charge past 58%, then it was depleting slowly, and the laptop would not power on if just on the battery. It would still power on and function just fine with the adapter plugged in.
I ran a battery diagnostic tool and figured out it was the battery, so eventually I opened it up to see what kind of battery it needs and I got an aftermarket battery with the same specs.
I replaced the old battery with the new one, and now it does not turn on at all. The indicator LED does not illuminate when I plug the adapter in either.
I held the power button down for 1 minute without any battery, with the new battery, with the old battery, with the charger and without the charger various times, but it still does not turn on.
I checked the batteries and power adapter with a multimeter. The power adapter looks like it’s reading 17v when it should be 19, the old battery looks dead, and the new battery was around half charged.
After all of this, I tried to find the CMOS battery so I can reset the bios settings, which I’ve seen referenced online. However, it looks like this laptop does not have a CMOS battery, so maybe it just uses the regular battery for that function, but Im not 100% sure. Where can I go from here?
In my experience, almost 67% of generic batteries do not work in computers :( Can you try replacing it with a brand name battery and then trying the steps seen here? czcams.com/video/kOBY4k2Mn_k/video.html.
@@PC_Monkey it’s a very hard battery to find oem
@@capnjames Is this your battery? ebay.us/zDvFcv
Hello asus X453m it just turn out of power but when I put my charge the light indicator blink for 1 time
Hello sir every time I switch on my laptop it shows my boot loop and on your other video I did fix date and time like you said but it keeps on doing the same thing and some of my keyboard buttons are not working but they look pretty fine.Will this work?
Assuming you have an Asus computer, you would follow this video to address the 'boot loop' situation; czcams.com/video/J1ZagkSTcSI/video.html
If several keys are not working, you would follow this video; czcams.com/video/wqrchfpdJ_w/video.html
If the keys that arent working prevent you from those videos, you may need to use an external keyboard.
Hey I have an Asus G73SW-BST6 and I just replaced the nVidia 460m gpu because it wouldn't boot up and I just finished installed it and I noticed the cmos battery was missing, could that be why it wont boot up? Looks like the case that held it in was broke when I got it
Yes, the CMOS Battery is usually needed to keep the base system, BIOS, running. You would need that to power BIOS.
@@PC_Monkey thanks for your help! When I hit the power button the CPU fan comes on and then a few seconds later the gpu fan comes on but the the screen stays black likes it's off
@@xtoxicxnight3957 For a computer that turns on but the display does not work, try this video first;
czcams.com/video/u-REPLdpZ70/video.html
Let me know how that goes :)
Hello, my fujitsu a3110 turns on and shows the bios screen then the screen stays black. I've read on the internet that people say to reset the bios. Could you help me how to do it? No one wants to fix it, I've tried to send it to five shops.
Unless you REALLY know what your doing, most 'computer repair techs' dont like messing with BIOS. Are you able to reset BIOS as seen here, by locating the CMOS battery?
Hi guys thanks for videos I am trying to fix a non powering Lenovo ThinkPad t530. I have disconnected the internal bios battery reconnected and powered back on (via charger) I received a checksum bios error and was advised to press esc or F1. Neither option did anything I powered off and now I am unable to even reach that stage again. Bit unsure of next steps any help appreciated massively thanks in advance
If your computer does not start, have you tried the steps in this video?
For a Checksum error, reference this video; studio.czcams.com/users/videoLl1Z9krDcjQ/comments
However, if you have a Lenovo, the Function Key may be different.