Howto cleanly remove leftover MPIO drivers - hpeaadsm.sys

[jkarlsmyr_epi]

Hi Board,

i have two machines where the HP MPIO drivers was uninstalled but references to the hpeaadsm.sys drivers are still left in the registry etc. The file hpeaadsm.sys is referenced in VSS-snapshots, so backups of these machines are kind of crippled at the moment as well sice SystemState backups fails most of the times.

Any ideas of how to cleanly get rid of all references to the driver? Simply removing all registry entries is of course one step, but i suspect there might be references and dependencies elsewhere as well.

Is there any list of installed files, registry entries etc that i can use to find all dependencies?

Best Regards,

Johannes