Windows 10: Tried to update computer and now it wont turn back on

I tried to update and restart my computer and now im getting different blue screens saying Automatic Repair and then stop codes: system thread exception not handled. Now its just giving me the option to restart it, i have tried to boot it in Safe mode but its not wont allow me to

:)

 

Computer wont turn on

I installed a new PSU in my old computer Q6600 setup I had, turned it on it worked I was installing Windows 7, and I leave to go to class while it installs it self and when I get back I can just put in whatever I need to for information serial number etc. I come back and then computer is completely off, tried turning it on and it wont come on, led lights on the motherboard wont turn on etc. What could this be?? im guessing its the PSU, but it could be the motherboard right?

 

My hp laptop wont turn on

This is a frequent problem am sure as you have already seen from online searches.

Flea power is usually the culprit here, basically its residual power that remains on the computer even after thecomputer has been shutdown. You can drain the flea power with the steps the other answers have suggested.

• Disconnecting the battery and adapter
• Press the hardpress the power button for 30 seconds
• This should clear the flea power

If this doesnt work, read this article its about
a dell inspiron but the same applies for you hp. It has some detailed step by step instructions

 

My PC won't turn on after update

I installed some updates while I stepped away from my PC. When I came back I found it like in a hibernation state and irresponsive. I tried disconnecting the power cable and restarted it but nothing. I even tried to put in the installation disc but there's no power to open the tray. I do see an led light, telling me that power is coming in but not enough to boot. Do you have any suggestions. Thanks in advance!