harrddisk security lock out

[linemanjp47]

i have acer aspire 5250-BZ873 that when it turns on all i get is a harddisk security window....i can no longer use the f2 button as it was tried to many times and am now locked out of the bios. what can i do?

 

[Saga Lout]

We can't help you here at Tom's because we have no way of knowing whether or not you own the machine. Supply a local professional with proof of owmership and have it done properly. It may cost a bit but I'm sure you will understand - one day, it could be your laptop that was stolen!