Hi All, Just installed new "Trust" 360B Easyscroll keyboard and 5 button wireless Mouse. Installation went without a hitch, but, from out of nowhere, when I boot up I get a message (White letters on a black background) after the first of the M$ flying logos that states:- "A device file that is specified in the SYSTEM.ini file is damaged. It may be needed to run Windows. You may need to run the Windows setup program again. If the file is included in another Software package, you may need to re-install the software that uses the file, C:\windows\system\msmouse.vxd. Press a key to continue" Once I press any key it boots up as normal. Whatever this is, it is not affecting my OS in anyway whatsoever and I cannot find out what or where this file is and consequently I don't seem to be able to get rid of it. I thought maybe Windows or Wilders File Checker might find and repair it but I can't seem to find either of them. I've run Scandisk and defrag, Scandisk found nothing!!! Any contributions gratefully received. TIA Cochise OS. Win 98se, 550Megs, 30Gbs, 128 RAM.