Pc wont come out of hibernation

[phillpower2]

Thread closed due to lack of feedback from the OP.

[Rustys]

Per request of @Sean567012 tread reopened

[Sean567012]

The power button still occasionally flashes as if it was still in hibernation mode. I’ve tried ALL the trouble shooting including resetting the bios and reading the trouble shooting tips. Was told it was most likely the power supply, but I ran a multimeter test on it but all the voltages tests accurately.

[Rustys]

Three main things come to mind that it may be. I will have a delayed response over the next few days.

Do you have a display card or are you using the onboard display? Remove the display card and connect to the onboard and see if anything changes.

1. Switch
   Disconnect from the motherboard and see if you can use a screw driver (plastic handle) to jump it that way.
   https://forums.tomshardware.com/thre...board.3066723/
2. Motherboard
   Take and assemble the system out side of the case onto a no metal (cardboard box is best). Turn on the system it it works properly then the motherboard is shorting out on to the case.

Make sure that the RAM is in the proper slots.

1. Power Supply
   @phillpower2

[phillpower2]

Swapping in an adequately powered known good PSU would be what I would do if none of the steps suggested by Russ have changed anything.

As a PSU puts out various voltages +3.3V, +5V and +12V it may appear that the PSU is working correctly but it is not, any significant drop of any output can prevent the system from booting up, the other scenario is a significant increase in the output which can be worse as it can fry one or more major components such as the MB, CPU, RAM, add on video card etc.

Not to alarm you but the attached video here is one that I use as an example to show the sort of equipment that is required to conclusively test a PSU.

What the equipment does is simulate a computer under load and so the PSU behaves as it would when it is powering your PC, multi-meters and the basic testing devices that you can purchase from some merchants only test the basic voltage output from the PSU rails and so cannot be relied on as 100% conclusive.

[phillpower2]

Any update for us?

[phillpower2]

Thread closed due to lack of feedback from the OP.