Acer aspire s3 Display or VGA

[Icone]

Hi, I have Problem with my laptop acer aspire s3. I'm not sure, is it a LCD cable or VGA problem. I turn on my computer.... after a while the display comes to different colours. I tried with hdmi, but not working....... Any idea is that a lcd cable or VGA or the Cooler System it's not OK?

Thank's in advance!

 

[webworkings]

If the device is under warranty still I would suggest contacting the manufacturer. If it isn't, then you need to check the cable that connects the display (disconnect it and reconnect it on both ends) to see if that will resolve the issue.

If not, it could be either the display itself or your GPU is going. To test that try turning off the device and connect an external monitor. If you get the same issue on the external monitor the GPU is the problem. If you don't get the problem on the external monitor, and it works just fine, then your attached display is the likely culprit.