Since view days i have a Classpad300. But after a view hours i got the first hangup. After a lot time of removing and inserting batterie, the classpad was ok for of course half an hour. But than the keypad had suddenly no function! I'd make a reset. Now the touchpad hasn't any function! Again removing Batterie many times and pushin P-butten.
But since that time there was no posibility to work with the classpad, because there is no Touchpad aviable, you need to adjust on sturtup.

Please help me, I need the Calculater for Tests the next weeks!

CU