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Windows 7: Driver_irql_not_less_or_equal

08 Dec 2010   #1

Windows 7 Ultimate 32-bit
 
 
Driver_irql_not_less_or_equal

Hi, ive been getting the blue screen lately and if im right i think ive located the driver responsable, its ymctidu.sys in (C:\Windows\System32\drivers\ymctidu.sys) ive searched it up on google but havent found anything relating to it. ive tried deleting it and it but it said Can't read from source file of disk. tried deleting it with command prompt and it said a device attached to the system is not functioning.

here are the files containing the dmp files:
Collected DMP Files.rar - Windows Live

My System SpecsSystem Spec
.

08 Dec 2010   #2

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by Moon Cutter View Post
Hi, ive been getting the blue screen lately and if im right i think ive located the driver responsable, its ymctidu.sys in (C:\Windows\System32\drivers\ymctidu.sys) ive searched it up on google but havent found anything relating to it. ive tried deleting it and it but it said Can't read from source file of disk. tried deleting it with command prompt and it said a device attached to the system is not functioning.

here are the files containing the dmp files:
Collected DMP Files.rar - Windows Live
First run a full antivirus sweep.

Then remove sptd.sys

Please remove any CD virtualization programs such as Daemon Tools and Alcohol 120%. They use a driver, found in your dmp, sptd.sys, that is notorious for causing BSODs. Use this SPTD uninstaller when you're done: DuplexSecure - Downloads

You can use MagicDisc as an alternative.

Freeware MagicISO Virtual CD/DVD-ROM(MagicDisc) Overview
My System SpecsSystem Spec
08 Dec 2010   #3

Windows 7 Ultimate 32-bit
 
 

thanks i'll remove alcohol 120% but what should i do about ymctidu.sys?
when i used the duplex secure download it said no sptd version detected even though alcohol 120% was installed, should i still uninstall it anyway?
My System SpecsSystem Spec
.


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