Quote Originally Posted by andressergio View Post
yes i already repetead this procedure since ages look
but i still see this on devices
....
see those files are version 12.7 im kinda scared to remove them by hand...
Quote Originally Posted by B Gates
yes seems perfect. I think device manager is wrong.
According to my knwledge I suspect, that B Gates and not andressergio's Device Manager is wrong.

@ andressergio:
Your Device Manager pictures show a typical issue, which may happen, when the user is downgrading from any Intel RST(e) drivers v11.5 or higher (containing an additional SCSI filter driver iaStorF.sys) to any "classical" Intel RST driver using just the iaStor.sys.
Bug: The iaStorF entries of the Registry will not be deleted by the uninstall procedure.
Bad consequence: The performance will drop, because the absolutely unneeded SCSI filter driver iaStorF.sys is still active.
For more informations you may read the "Switching from RST to RST(e) driversand vice versa" chapter within the start post of >this< thread. There you will find a link to the solution of the problem as well.