PC reboots Error code 100000d1

[PRS08]

Hi everyone. My PC keeps rebooting on it's own. I went through one of the closed threads and tried new power supply, driver updates,windows update, rebuilding page file, memory tests - no luck. Can someone take a look at my minidump and let me know the specific problem? Thanks in advance.

 

[Route44]

The error is 0xD1 and these are usually caused by faulty drivers. Your minidump file only cited the Windows OS driver portcls.sys and usually OS drivers are too general to be of much diagnostic help.

However, much is the net concerning this OS driver and audio. Update your audio drivers.