BSOD while trying to sleep

[6027]

I tried to put my computer in sleep mode (Fn+F1) and the screen turned off but it didn't go to sleep and about 5 mins later i just heard the windows welcome sound and when it started up it said there was a bluescreen. I just installed the new power management from my manufacturer (Compal) like windows told me to. Can anyone tell me what's up?

 

[6027]

bump

 

[Flavius]

You have:

DRIVER_POWER_STATE_FAILURE

STOP: 0x1000009f (0x0000000000000004, 0x0000000000000258, 0xfffffa8003cfeb60,
0xfffff80000b9c510)

your dumpcheck View attachment 55808

Not much information on the web about this error:see BSOD occurs every few days. Vista 64 sp2. System is always idle, never occurs when I'm using the computer. Failure is always the same, same bug check string, same caused by driver and same caused by address.

It is any driver or strickly hardware issue.Try update drivers for everything,to do that you can use this soft Free Driver Update Software - Device Doctor.If you can flash new BIOS as well.

Follow to suggestions from this tutorial http://www.sevenforums.com/tutorials/63072-troubleshooting-7-a.html

If appear new *.DMP files,then attache them to post