[SOLVED] Acer Aspire 5720 GPU problem

[AlexN.Q]

Hello, what is wrong with this screen?

It is an old laptop that I found to be thrown away by someone Acer Aspire 5720, intel Core 2 Duo T5450, 4GB RAM, no HDD, Nvidia GeForce 8400M GS 256MB
The funny part is that after a few restarts the image returns to normal but I can't install the GPU driver.
If I try to install GPU driver, the laptop crashes and returns to the VGA driver with a resolution of 800 * 600 .

 

[Metal Messiah.]

Why are 6 Windows open simultaneously ?? If someone threw away the LAPTOP, then most probably it might faulty and defective.....

 

[AlexN.Q]

This is the new era of multitasking my friend

 

[AlexN.Q]

I mange to fix it with a another gpu (nvidia 8600m GS).