Acer Aspire 5610-4648 Notebook "4520 black screen" Questions

...4520 we replaced the backlight and the inverter and we still have a black screen when powered up. if we connect and external monitor to the laptop it works fine. what is the problem? change the LCD ...

...with Acer Aspire 4520-5582 PC Notebook, yahoo messenger when connect display black screen might be an error entered in to your pc.. its better to reinstall OS and then install yahoo

...4520 is not powering up. the power light is on but the screen is black Common problem with acer laptops. send it to acer to get if fixed. some people bake their motherboards and it sometimes works - ...

4520 and the other day turned it on and all the color went hay wire all the pictures look ghost like as if you where looking through night vison and the screen is dark and almost impposiable to see on

...4520 with amd when switched on half screen bright and another half dark or black or full dark but working fine. and also the battery show full the warning message shows battery empty and also give me ...

screen black. but if you are using your computer and the screen blinks or turns black there is a loose contact of wire in your computer. bring it to the service center of your notebook and have it fix

4520 just went black and no longer displays anything. It just went out for no apparent reason, and the computer will power on and work plugged into an external monitor, but we do not want to use it in

...4520 does not show anything on screen (black screen) after power turns on. It can only display to external screen but not laptop screen although I press again to Function + F5 key. Before that, I ...

...4520 and since it was not booting up normally i installed all the drivers in Safe Mode. Even after doing the same it's not starting normally just a blank (Black) screen appears. your computer your ...

...4520 laptop, seems to boot up as HHD light is on and it makes the windows boot up sound. Yet, screen is black. The laptop did not come with a vista operating disc and I have tried taking battery out, ...