Although I currently use a ROM 03, I used a transparent card in my ROM 01's slot 4 so I still was able to use my mouse. I had my TWGS in slot 4. A FingerPrint GSi is another good transparent card I've used in my ROM 01. ----------------------------------------- On 27 Mar 2003, David Wilson wrote: > On a ROM03 you can use a card in slot 4 and not loose the use of the > mouse in GS/OS.