What is mspqm.sys?

mspqm.sys is a DLL file which is responsible for component MS Proxy Quality Manager in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 5:00:18 PM, the size is 6784 bytes and its version is 6.1.7600.16385.

mspqm.sys can be infected by virus Backdoor:Win32/Afcore.gen!F which spreads through social network WeOurFamily to download and install malware Registry Cleanup on the affected machines.

Once infected, the file path of mspqm.sys will be re-set as:
C:\WINDOWS\winsxs\amd64_microsoft-windows-kernelstreamingsupport_31bf3856ad364e35_6.1.7600.16385_none_bde9acc8f46cb6db\

And the software like PC game Metro: Last Light, Web browser Mozilla 1.9.2.3 or antivirus Kaspersky Internet Security 2012 can't start up, along with error message:
mspqm.sys is missing or was not found.

When you restart your computer, you would receive mspqm.sys blue screen of death (BSOD), along with stop error code:
0X9300647


How to fix mspqm.sys error?

mspqm.sys error can be easily fixed by mspqm.sys file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check mspqm.sys errors
3. Click Fix ALL to repair mspqm.sys problem


How to download mspqm.sys file for free?

DLL Suite allows its users to download mspqm.sys for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check mspqm.sys file
3. Free download mspqm.sys from the open web page


DLL Suite



mspqm.sys related files:

mspqm.sys related files