BSOD power_driver_state_failure 0x0000009f on cold boot

I'm getting this BSOD but only when I start the PC.
Happens a few minutes after I've switched it on.
After getting the BSOD and restarting, the PC will be fine for the rest of the day.
Have tried all the usual things - updating drivers etc etc to no avail.

Attaching the zip file of the dumps as required.

Really hoping somebody can help me.

Many thanks in advance!

Update: Contrary to what I said in the thread's title, the PC is also giving me a BSOD coming out of sleep.

Hi dingorob,

Welcome to the 10forums.

Unfortunately, I cannot read some dumps, likely due to hardware damage as I found this

Code:

Probably caused by : memory_corruption

Please run MemTest86+

Diagnostic Test

 RAM TEST

Run MemTest86+ to analyse your RAM. MemTest86+ - Test RAM - Windows 10 Forums

   Note

MemTest86+ needs to be run for at least 8 passes for conclusive results. Set it running before you go to bed and leave it overnight. We're looking for zero errors here. Even a single error will indicate RAM failure.

Hardware can fail suddenly after years of use.
That it worked fine for a few years is not a reason that it is not a cause.

The marked drivers are Windows drivers, this might point to the hard drive.
Please test your hard drive(s)
With SSD, don't run SeaTools but DO run chkdsk

Diagnostics Test

 HDD & SSD TEST

Run SeaTools to check the integrity of your HDD. SeaTools for DOS and Windows - How to Use - Windows 7 Help Forums

   Note

Do not run SeaTools on an SSD as the results will be invalid.

Run chkdsk Disk Check - Windows 7 Help Forums

Code:

>[ 16, 2]   0 e1 ffffe00105bcf060 00000000 fffff800799360d0-ffffe00105da15a0 Success Error Cancel pending
           \Driver\atapi    CLASSPNP!ClasspPowerUpCompletion
            Args: 00000000 00000001 00000001 00000000
 [ 16, 2]   0 e1 ffffe00105da1060 00000000 fffff80078ba3850-00000000 Success Error Cancel pending
           \Driver\disk    partmgr!PmPowerCompletion
            Args: 00000000 00000001 00000001 00000000
 [ 16, 2]   0 e1 ffffe00105da0040 00000000 fffff80345b94d74-ffffe001072f10e0 Success Error Cancel pending
           \Driver\partmgr    nt!PopRequestCompletion
            Args: 00000000 00000001 00000001 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-ffffe001072f10e0

Please try following:

• Open an admin command prompt
• Copy/paste "sfc/scannow" (without quotes) and press enter
• When it finished reboot your system
• Open again an admin command prompt
• Enter sfc/scannow again

If sfc/scannow does NOT say "Windows Resource Protection did not find any integrity violation" after the second SFC, please upload the cbs.log file located at {windows partition}\Windows\Logs\CBS\, if the file is too large try a 3rd party uploader like dropbox, onedrive, google drive, mediafire etc.
System File Check(SFC a.k.a. Windows Resource Protection) needs to have your system rebooted in order for sfc to try to fix the problems that it finds.