normally USB (PnP) peripherals & ps2 mouse are automaticaly detected by your pc
on laptop you are an integrated mouse tip, maybe you have something to do with ?
perhaps disabled it before
im not sure, im not already try this manip
or maybe your adaptator is not the right one
i'hav already had this kind of pb with some adaptators
like mouse com/ps2 adaptator which don't work
but they look like fit together
EasyInfo
I would like to Invest for my PC !!
ok, buy nothing.