What is partmgr.sys?

partmgr.sys is a DLL file which is responsible for component Partition Management Driver in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:19:59 PM, the size is 75840 bytes and its version is 6.1.7600.16385.

partmgr.sys can be infected by virus Backdoor:Linux/DC.A which spreads through social network TeachStreet to download and install malware Power Memory Optimizer on the affected machines.

Once infected, the file path of partmgr.sys will be re-set as:

And the software like PC game LEGO Harry Potter: Years 5-7, Web browser SeaMonkey 2.0.11 or antivirus Symantec Web Security.cloud can't start up, along with error message:
partmgr.sys is missing or was not found.

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

How to fix partmgr.sys error?

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

How to download partmgr.sys file for free?

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

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

DLL Suite

partmgr.sys related files:

partmgr.sys related files