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Consumer Products => Avast Free Antivirus / Premium Security (legacy Pro Antivirus, Internet Security, Premier) => Topic started by: sidball on April 12, 2015, 05:19:07 PM

Title: BSOD Error "SYSTEM_THREAD_EXCEPTION_NOT_HANDLED" caused by aswMonFlt.sys
Post by: sidball on April 12, 2015, 05:19:07 PM

I got BSOD when I tried to dismount a mounted truecrypt drive. Not sure if it's caused by truecrypt drive but the BlueScreenView said it's caused by aswMonFlt.sys:

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED   0x1000007e   ffffffff`c0000005   fffff800`0349e497   fffff880`03e19858   fffff880`03e190b0   aswMonFlt.sys   aswMonFlt.sys+60e6

This is the first time it's happened.

I'm using avast version 2015.10.2.2215 on Windows 7.

After BSOD, I uninstalled avast with avastclear.exe then reinstalled it.

Title: Re: BSOD Error "SYSTEM_THREAD_EXCEPTION_NOT_HANDLED" caused by aswMonFlt.sys
Post by: Rednose on April 12, 2015, 05:41:38 PM

Hi sidball,

There is an known issue with Truecrypt and aswMonFlt.sys that will be fixed https://forum.avast.com/index.php?topic=168580.msg1200158#msg1200158

Greetz, Red.