Hi All!
I’ve been grappling with a major BSOD crisis on a few of the Windows 7 machines I manage. The most common address implicated is NTOSKRNL.exe+75b80. These machines have the following in common:
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[*]They are HP Laptops
[*]Running Windows 7 Pro x64
[*]With the latest version of Norton Internet Security
[*]IE 11 installed
[*]Switchable AMD and Intel graphics
I went through the standard troubleshooting:
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[*]Windows memory diagnostic
[*]Memtest (7+ passes)
[*]chkdisk and sfc
[*]Scanning with multiple AV and anti malware scanners
[*]Updated Drivers – especially graphics
Everything turned up OK. FInally I have some suspects…
The first suspect is Norton. I discovered that trying to do anything with NIS would cause a BSOD. I restored a working image to one laptop that happened to have NIS deactivated as the license was expired. Everything was nice and stable till I updated the license and reactivated/updated NIS. Immediately – BSOD.
However, when I removed NIS and installed MSE instead, everything was stable until I started using ie 11 (I use Chrome as my primary browser). Again – BSOD.
I kind of hoped/expected that if it’s happening to my machines, probably others have posted about it online, but I couldn’t find any help.
Does anyone have any ideas?