i have this Presario 2100 it is almost 4 years old, one day i was using it for about an hour then it suddenly turns off. and when i try to turn it on nothing happens, no light, no beep, no response at all. i checked the adapter(i use the adapter to power it up because the battery lasts only for 5 minutes) if its working, the adapter's light is on so i think it is good.
what could be a solution for this problem?