1.Task manger.......u can see all you need to investigate
2.Dont use 1GB virtual mem for 512 RAM.use less.
Sleew
Compaq & Microsoft TS
mymailforyu@yahoo.com
Try changeing iRQ of mouse(maybe PIControler is problem).Enable DMA on hard drive,if it is OEM machine run some diag.Change some options in mouse driver software,up-to-date driver,check tek-tips.com for similar problem.Try
both,serial and ps2 mouses,two button-wheel mouses.I think it does not...