Uninstall a File System Filter Driver on a x64 system

[Comos]

Hi All,

some time a go I have been using a USB flash disk repair tool from Innostor which installs a MP Filter driver (ISMPUSBFilter.sys).After removing the software the driver remains in the system.On my Win XP x32 I was able to uninstall it via the cmd "RUNDLL32.EXE SETUPAPI.DLL,InstallHinfSection DefaultUninstall 132 c:\infname.inf".However on my Win7 x64 system, the driver is located in the SysWOW64\drivers directory. The cmd doesn't work here and I cannot even find the driver under the device manager ,hidden/nonPnP drivers .

Any idea please, how to get rid of it on my Win7 x64 system?

Thanks

[HarryTri]

A 64 bit OS doesn't use any 32 bit driver, just delete the file (it was probably just copied there and nothing more).

[Comos]

On 2. 3. 2017 at 8:54 PM, HarryTri said:

A 64 bit OS doesn't use any 32 bit driver, just delete the file (it was probably just copied there and nothing more).

Not copied.Seems it was registered,because I can see an attempt of a service startup under the system events which will fail (because it's a 32bit driver)

[GrofLuigi]

sc delete ISMPUSBFilter

and search for ISMPUSBFilter in registry and delete accordingly (usually everything).



 

Edited March 6, 2017 by GrofLuigi