Showing results for 
Search instead for 
Did you mean: 
New member
1 0 0 0
Message 1 of 1
Flag Post

Blue Screen UNEXPECTED_KERNEL_MODE_TRAP (7f) - Hp probook 450 g6

HP Recommended
Microsoft Windows 10 (64-bit)
I have a Blue screen problem with a series of PCs (HP Probook 450 g6).
From my analysis of the dump file the problem seems to be the driver \ SystemRoot \ System32 \ drivers \ cdrv.sys - on the internet, however, I cannot find any trace of cdrv.sys... I not understand what it is or what it refers to ..
I know that most likely the error is due to some windows update, but I wanted to try to fix the problem without having to uninstall the updates.
Anyone have any ideas to fix this?
Thank you and have a good day


Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation