Hp z800 stuck ( keep restarting)

I press the power button and it seems like it turns on and shuts right away.
Anyone know any solution
Thanks

[@CircuitsDIY]

Can you please guide what is the probelm you solve ?

[@priyankchouksey7434]

Did you found a solution? How did you fixed it?

[@ohusman]

Yes, I changed the power supply and it fix the issue

[@Uzair1981]

میرے کمپیوٹر میں بھی یہی مسئلہ ہے۔ کیا کوئی حل ملا؟

[@ohusman]

Change power supply

[@muhammadkashifsajjad6139]

Kia kia change krwaya tha fir apny yr

[@ohusman]

I order the power supply online and changed it my self . It’s very easy to change

[@anassbee_yt]

from where you order the power supply can you give me the link @@ohusman

[@ohusman]

Power supply issue

[@creativemediahouse3328]

SMPS Problem