Recent content by Mehdi_24

MERGED QUESTION Question from Mehdi_24 : "How to diagnose a modern laptop that won't boot?" I have a laptop that won't boot. In desktop computers we can find problem source by listening to the beeps. But what should we do when it's laptop? Is there a serial port that gives out information about...

Press f8 on boot (like this tik tik tik tik tik) and choose safe mode. then use system restore.

I have taken out the battery. 1. When power cord is plugged in:"power indicator" led (under light bulb sign) turns on all other led's are off including led of the power button. There is no fan noise. Screen is blank. Hard drive led does not blink. After a few minutes the heat sink under the...