I had just installed garry's mod, and started it (While downloading (Counter strike: Source). My computer just froze, while I could hear my buddies talk on teamspeak. But i couldn't do anything, not even use "ctrl + alt + delete". So i thought the only option after about 5 min. was to force close it.
Though after i force closed it, it and my laptop turned its lights on. The screen wouldn't show any picture, even though the monitor is turned on (The screen became lighter). I tried closing my computer 2 times more (Force closing, since i couldn't see anything on the screen). I let it dry out of power, and turn it on again, which didn't help. I tried taking out the battery, power-cable, and all USB connected devices. And insert the battery and power-cable again, and turn on the laptop, but it didn't help. Though i can use an external monitor, and when i turn my laptop monitor off, i can see the screen stop being blank, and instead be turned off.
I have also tried checking if the backlight is dead with a flashlight, but I havn't been avaiable to see anything. Meaning that it isn't the backlight that is dead.
Anyone having an idea how to fix this?
Sry for my bad english