My mouse is jumping around too.
I have the same problems everyone posted.I tried everything that is suggested by all guru's except few.I have xp pro.pentium4 first model,sd ram,etc etc.I chaged two mouse and the present one is working but not satisfactory.It's also a old mouse from my old computer ,tandy make ps2 mouse.It's unwantedly highlight stuff,start moveng files ,work slow and the buttons are not good.But I have no other choice at the moment.I also use mousekeys but they are too slow compare to mouse.I now use both.mousekeys and mouse.I just use mouse to click,save and .Mouse keys to move the curser.So it don't highlight unwantedly.Only good thing about this tandy old mouse is it don't jump like any other I tried.It don't open start,task manager,device manager etc etc.or open turn off computer options. Mouse is very essential on my type of computer as I can't do much work with mousekeys.Now I can't play games with this Tandy make mouse as it's very sluggish. I am not sure how long I will have to put up with this situation.I won't dare to change the bios .Should I try highjack this to find out any problem ? I will post the log file for your expertize comments and suggestion what to delete.Please advise