Question Asus laptop screen has no display, and external monitor shows distorted image ?

[chris1235677990]

Hi everyone, I have an Asus laptop but my screen did not show anything and black during switch on. So i decided to plug into an external monitor, but it shows some green lines/dots and distorted image. Sometimes it also shows BSOD (attempt to reset display drivers and recover from timeout failed) STOP 0x00000116. My laptop has Radeon 6470m dedicated GPU and I have tried to reinstall my driver to the latest version but still it does not work. I attached my video here :

View: https://youtu.be/VENbQatD4_4


Any idea what causes this problem? Thanks

 

[iam4ever]

Hello, as i see it is GPU problem. Unfortunately the only fix i see here is replace of that GPU, but i do not know if it is worth it.