My HP-Compaq Presario 2500 (1 year and 2 months of use) is showing off a strange behaviour. It hasn't been physically damaged at all, and it's keyboard now seem to have the 'Y' key jammed. Two months ago it seemed to have happened with the 'F9' key, and mysteriously came back to normality.
This 'F9' jamming happened right after I did the Battery Refresh. When I left it to the Tech Assistance, the guys there said there was nothing wrong with it. And in fact there wasn´t anymore. Today, this problem came back with the 'Y' key.
Has something identical happened to anyone here? How can I clean this keyboard? Can it be a 'logical' problem, eventually? (this laptop is never connected to internet, so I do not use an AntiVirus).
Well, thanks for the attention.
Cheers from Brazil.