Hello friends today we are learn laptop repair if our laptops USB port not work then how to repair and solved it .its very easy so watch the complete video and learn how to repair it.
You are overloading the 5v regulator output taken from the contact point on the motherboard. This approach may or may not work in all cases. Each USB port has 500 mA current drawing capacity. You are bypassing the designed current source on the motherboard. Better way is to replace the 5V regulator chip used for providing USB power or provide an alternative 5V 2A power to USB ports.
Agar kabhi apne apna laptop local servicing ya repair ke liye diya tha, aur uske baad se ya pahle se hi usb port ki pareshani samne ayi hai toh khud laptop ke motherboard ki" notch wali wiring jo ek usb port ke liye di jati hai use chek kare. Mere case mein mere laptop ka kam thik se meine hi ghar par kiya, shayad aap ke laptop ki bhi yahi mamuli si pareshani ho....
Keyboard disconnect karke dekho,agar keyboard lagane se problem ho raha hai to.halaki aisa hona to nahi chahiye.(usb driver proper dal ke dekho ya fir)
mere mai bhi kabhi kabhi yeh problem hoti hai ki windows does not recognized this device par unplug krne ke badd 3-4 baar mai chal jata hain toh yeh problem kiss cheez ki hai Kya soldering loose hogai hogi ?
@@Technicalbaba01bro mera mouse ya data cable se mobile me data transfer Karun tou data transfer ke beech me hi USB port kaam krna chor deta hai data complete transfer nahi hota yeh Kya problem hai ??? Aur iska hall Kya hai???
Mere pass hp ka leptop he i3 Charo port me external keyboard mouse and pendrive connect hi ni ho rhe he External mouse me light tho blink hoti he pr arrow move ni hota he Kya problem hogi sir? Repairing wala bol rha he pura motherboard change krna pdega
Sir, first of all you should reinstall the WiFi driver of the laptop, still it does not come, then clean the WiFi card properly, even if it does not come, then take a USB WiFi receiver from the market and you will get around 250.
Mere laptop k usb port ( jo kharab hai) me 4 volt dikha raha hai par jaise hi usme mouse ya koi bhi device insert karo immediately voltage drop karke 0 ho ja raha hai. Aisa ku?
@@Technicalbaba01 nahi usb port me koi physical damage nahi hai. Alag se usb hub lagane pe bhi usme 4 volt aa raha hai but jaise hi kuch bhi insert karta hu aur uske baad check karta hu to 0 voltage aane lagta. Aisa lag raha jaise koi condenser hai jo 4 volt de raha hai. But load lete hi immediately discharge ho ja raha aur 0 dikhane lag raha. Device hatate hi slowly fir se 4 vol ho ja raha
Agar koi bhi nahi chal Raha hai to pahle proper driver install kare. Agar lagta hai hardware ka problem hai tab check karna hoga problem ke anusar solution hota hai dost.
Use model ka schematic dekho net me or usb ic ko check kare ya fir usb ka track ko dekho data in data out ka track par resistance cut jata hai kai bar.
@@Technicalbaba01 thank you. 3 me se 2 USB port kharab hai. Fir mai soch raha hu ek usb hub khareed lu 200 ka aur jo ek usb kaam kar raha hai usime laga k kam chala lu. Kya sahi rahega?
Mery laptop ki window 8.1 pro deactivate ho gye hai active krny k lia key man rha hai system key mery pas hai ni or ports mai bht zang lg gya hai 3sra speakr jal gya hai mgr laptop bilkol new hai khulwana ni chahta mai
Agar 3.0 port hai to drivers download karke chalao pahle usb port blue color ka hai kya dekho blue hoga to 3.0 hai jo model hai or jo operating hai uska usb 3.0 download karo .run karo ho jayga .phle yahi karo
Jo port kam nahi kar raha o 3.0 hai kya, Device manager me jake dekho uska driver me yellow ka ?marks laga hai kya, Agar drivers ok hai to hardware ka problem hai laptop open karke check karo jaise video me hai waise.
![How to Fix USB Ports Not Working in Windows 11 [FAST]](http://i.ytimg.com/vi/mUUeZQu6Hp4/mqdefault.jpg)
You are overloading the 5v regulator output taken from the contact point on the motherboard. This approach may or may not work in all cases. Each USB port has 500 mA current drawing capacity. You are bypassing the designed current source on the motherboard. Better way is to replace the 5V regulator chip used for providing USB power or provide an alternative 5V 2A power to USB ports.
Thanks bro... ❤ It's work. 1:13
How brother
Thanks apka jankari accha laga
Aur naya kuch laptop ke bareme sikaiye
Wow well done sir. It's working. 👍
Thanks for share your knowledge.
Mera mouse main Power arahai lekin pointer kam nehi kar raha hsi
Great explanation
Agar kabhi apne apna laptop local servicing ya repair ke liye diya tha, aur uske baad se ya pahle se hi usb port ki pareshani samne ayi hai toh khud laptop ke motherboard ki" notch wali wiring jo ek usb port ke liye di jati hai use chek kare.
Mere case mein mere laptop ka kam thik se meine hi ghar par kiya, shayad aap ke laptop ki bhi yahi mamuli si pareshani ho....
Yes my usb stopped working after repair from local vendor. How to repair now?
@@yshah84same mera bhi yahi problem hua hai bhai. keypad change karane ke baad se mere laptop ke dono usb port nahi chal rahe hai.
Thank You Sir
Sb usb ports to aik he jagah say 5 volt day gay ya hr aik k liay elahda 5 volt talash krnay paray gay?
keypad change karane ke baad se mere laptop ke dono usb port nahi chal rahe hai. kya karu sir
Keyboard disconnect karke dekho,agar keyboard lagane se problem ho raha hai to.halaki aisa hona to nahi chahiye.(usb driver proper dal ke dekho ya fir)
Bahi aapka shop kahan pe hai,aapse Laptop Repair karvana hai
Ur genius mann
Thank you again
Thanks. Sir
Welcome brother
mere mai bhi kabhi kabhi yeh problem hoti hai ki windows does not recognized this device par unplug krne ke badd 3-4 baar mai chal jata hain toh yeh problem kiss cheez ki hai
Kya soldering loose hogai hogi ?
drivers ka ya fir windows ka .driver update karo pahle.
@@Technicalbaba01bro mera mouse ya data cable se mobile me data transfer Karun tou data transfer ke beech me hi USB port kaam krna chor deta hai data complete transfer nahi hota yeh Kya problem hai ??? Aur iska hall Kya hai???
@@girrajgupta913 driver. Ko update karo.
thank u sir
mere me 5 volt aaraha or driver v sab thik pr 2 port kam nahi kar raha hai Dell 3558
Mere pass hp ka leptop he i3
Charo port me external keyboard mouse and pendrive connect hi ni ho rhe he
External mouse me light tho blink hoti he pr arrow move ni hota he
Kya problem hogi sir?
Repairing wala bol rha he pura motherboard change krna pdega
Dusre Shop par check karwye.
Supper
Are bhai app kanpur se ho kya
Bhai ji Acer. Aspire mini laptop hai. Jisme. USB port not. Working hai. Or. Light. Aati hai. But. Working nhi kar rha h
Sir Dell E6330 wireless wifi not working could u please guide me
Sir, first of all you should reinstall the WiFi driver of the laptop, still it does not come, then clean the WiFi card properly, even if it does not come, then take a USB WiFi receiver from the market and you will get around 250.
Bhai jumper wire nai use karna hai toh next solution kya hai...
Data in and out hobe to?
Mere laptop k usb port ( jo kharab hai) me 4 volt dikha raha hai par jaise hi usme mouse ya koi bhi device insert karo immediately voltage drop karke 0 ho ja raha hai. Aisa ku?
Usb port damage to nahi hai check karo kioki supply drop ( 0 ) shorting ke condition me hota hai check kariye.kaha shorting ho raha hai.
@@Technicalbaba01 nahi usb port me koi physical damage nahi hai. Alag se usb hub lagane pe bhi usme 4 volt aa raha hai but jaise hi kuch bhi insert karta hu aur uske baad check karta hu to 0 voltage aane lagta. Aisa lag raha jaise koi condenser hai jo 4 volt de raha hai. But load lete hi immediately discharge ho ja raha aur 0 dikhane lag raha. Device hatate hi slowly fir se 4 vol ho ja raha
@@Technicalbaba01 koi spark bhi nahi ho raha. 4 volt short hota to kam se kam spark to aata hi.
@@surajpatel3044 4 volt me spark nahi karega kioki ampiar kam hota hai board me check kariye achche se .
Sir mera laptop lenovo ideapad 100 hai isme USB kaam nahi kar raha hai par data cable kam kar rahe hai
Bhai USB IC nikalkar IC ki jagah per jumper karte
Sahi bola aapne .......gadhe log adhi jankari bad. Thanks bolne lagte hain ..
kay karcha ata h
Ak hi usbe kam kregi na ..baki ka kya huwa
Agar koi bhi nahi chal Raha hai to pahle proper driver install kare. Agar lagta hai hardware ka problem hai tab check karna hoga problem ke anusar solution hota hai dost.
HP pavilion G4 ka usb port Kam nahin kar rahe hain 5 volt bhi a raha hai driver bhi dal ke dekh liye or kya kare please 🥺 bhaiya help kar do
Use model ka schematic dekho net me or usb ic ko check kare ya fir usb ka track ko dekho data in data out ka track par resistance cut jata hai kai bar.
Hello sir I need keyboard of hp 245g6
Agar 5v adapter se de to
Bta rha h but turnt disconnect aur turnt conect ho rha h
Driver ko dobara Dale agar usb not recognise a raha ho to ya fir port loose kar raha ho to usko bhi check kar lo.
Plz 🙏 sir
Sir it supply 5v but kaam nhi kar raha koi bhi mouse ya pen drive ya keyboard
Aisa repair shop pe karwane me kitna kharcha ayega. Kuki ye mai khud nahi kar sakta
Lagbhag 1000/
@@Technicalbaba01 thank you. 3 me se 2 USB port kharab hai. Fir mai soch raha hu ek usb hub khareed lu 200 ka aur jo ek usb kaam kar raha hai usime laga k kam chala lu. Kya sahi rahega?
@@surajpatel3044 ha bilkul sahi rahega
@@Technicalbaba01 thank you sir ji. Ab mera PC achhe se kaam kar raha hai aur 150 Rs hi lage bas.
Mery laptop ki window 8.1 pro deactivate ho gye hai active krny k lia key man rha hai system key mery pas hai ni or ports mai bht zang lg gya hai 3sra speakr jal gya hai mgr laptop bilkol new hai khulwana ni chahta mai
Laptop bilkul new hai to warranty me dijiye.
Bhai mere laptop me 3 port he USB ... Ek work kar RHA he 2 not working supply to aa RHA par voltage nhi aa RHA ... Kya karu
Same for me
Usb key pad toh chal raha hai ..par ..usb pen drive nhi chal raha hai
Sir Mera laptop se dhwa nikal aaya thaa tab band ho gaya Teeno port
Sir ya process kitna pasa ma ho jata ha
1000-1200 charge kar sakta hai service centre wala.
@@Technicalbaba01 local market ma krvya to
@@kanhaiyalalteli5912 ab o kitna lega kaise bataye par wai 1000-1200 le sakta hai. Lagbhag
mobile cable kam kar raha hai or pandrive ka light aata hai or hat jata hai
Mouse lagane par Kam karta hai pendrive not working kya kare
driver update Karo agar pend drive sahi hai to.
Ek port chalu h aur ek band kya kre
Bhai charge ho raha hain..lakin phone me koi option nahi a raha..like file transfer or photos transfer...
Pendrive ya mouse laga ke check karo
1 ek usb work nahi Kam kor Raha ha,or dusra multiple USB tottly work nahi Kam kor Raha ha...kiya korna ha. .
Usb driver download karo Google se
Download korunga net sa,morgor pendrive,mobile data usb por load nahi ho Raha ha.tanks for replying.
@@nirupomroy2000 usi laptop me download kariye
Comment ka reply digiya sir....help kora ..
Usb port me pendrive socket ka part fasgaya ha. Kaise nikale?
Nose plas toolkit se
Sir Kitna rupee lag jayanga is ma
Sir mouse kam kar hai par pen drive hai our morpho nahi kam kar raha hai
Format karo our fir se drivers dalo
Bahi ma jb mouse lagata hoo tho light aata haa
Bich k 2 pin hai data k usme laga huwa track check karo fir usb IC ko.
Hamko bhi USB kam nhi kar Raha hai
no idea what he is saying ....???
Left wala chalu h right wala band
Ek 3.0 hota hai ek bar driver daliye uske bad bhi nahi hota hai to board repair kariye video me jaise bataya gya hai
Sir humare main right side ka single port kaam kar raha he left side ke 2 kaam nhi kar rahe ,kya karu
Agar 3.0 port hai to drivers download karke chalao pahle usb port blue color ka hai kya dekho blue hoga to 3.0 hai jo model hai or jo operating hai uska usb 3.0 download karo .run karo ho jayga .phle yahi karo
@@Technicalbaba01 ok
@@Technicalbaba01 nhi hua bhai isse kuch
Jo port kam nahi kar raha o 3.0 hai kya,
Device manager me jake dekho uska driver me yellow ka ?marks laga hai kya,
Agar drivers ok hai to hardware ka problem hai laptop open karke check karo jaise video me hai waise.
@@Technicalbaba01 3.0 nhi he 2.0 he
very much cheap
Sir ek bhi usb kam nahi kar raha hai
Sabse pahle laptop ka USB driver install karo Wahi model ka.
Sir reply kijiye
Data cable se kewal mobile charge ho raha hai ya mobile connect ho raha hai ye batao bahle
Laptop ke usb mai power qarahi hai 5 volt but pendrive lagate hai to read. Nhi krta hai
5 volt nahi aa raha hai
5volt trace kar ke dedo board se
Thank you sir
Bhai touchpad work nhi kar rha h
Driver pahle check karo uske bad laptop open karke cable cleaning karo.