Hello, my friends acer travelmate 7520g laptop. it turns on, gets through the acer loading screen but then the screens is black but still turned on. i have tried booting without battery, cannot enter bios, re installed ram. Any ideas? thanks in advance
More aboutacer travelmate 7520 boot problem
Try connecting an external monitor -- if it works the laptop's screen or screen illumination is the culprit.
thanks for the quick reply. the external monitor does not respond and now the laptop constantly beeps twice, until i turn it off.