What is msisadrv.sys?

msisadrv.sys is a DLL file which is responsible for component ISA Driver in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:19:27 PM, the size is 15424 bytes and its version is 6.1.7600.16385.

msisadrv.sys can be infected by virus TrojanDownloader:Win32/Agent.GS which spreads through social network Plurk to download and install malware ValidInstaller on the affected machines.

Once infected, the file path of msisadrv.sys will be re-set as:
C:\WINDOWS\System32\DriverStore\FileRepository\machine.inf_amd64_neutral_9e6bb86c3b39a3e9\

And the software like PC game Myth II: Soulblighter, Web browser Mozilla 1.9.2.24 or antivirus Quick Heal Internet Security 2012 can't start up, along with error message:
msisadrv.sys is missing or was not found.

When you restart your computer, you would receive msisadrv.sys blue screen of death (BSOD), along with stop error code:
0X9065495


How to fix msisadrv.sys error?

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


How to download msisadrv.sys file for free?

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

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


DLL Suite



msisadrv.sys related files:

msisadrv.sys related files