My computer starts with strange graphics and then doesn't start... black screen

juanpgiraldo

Estimable
Feb 18, 2014
2
0
4,510
0
A few days ago, my computer suddenly starts showing me a bunch of strange colors on the screen. I turn it off and then turned it on again. Once I turned on, the VAIO logo was flickering, as well as the Windows logo. After this, was on a black screen without any response or graphics.
I tried to access the BIOS was also with black stripes and the letters seemed to be changed (as shown on the image attached).
What should I do?
https://www.dropbox.com/s/8926kbj5uzv5k9a/20140217_121940.jpg
https://www.dropbox.com/s/lbso7brdmpbxcnh/20140217_122001.jpg
https://www.dropbox.com/s/wz1e6qudrvvie2l/20140217_122038.jp
https://www.dropbox.com/s/8nmi4ogxrj6umic/20140217_121918.jpg

 

juanpgiraldo

Estimable
Feb 18, 2014
2
0
4,510
0

Thank you for your reply.
I tried to turn on again the computer, magically started to as nothing... I gave time to save the data... but gradually, it started to loss the image. Like ghost images and multicolor lines. Later, blinking and later on completely black again.
https://www.dropbox.com/s/v7mu7vgf8i27oxu/la%20foto%201.JPG
I connect the second monitor that i didn't get any image.
https://www.dropbox.com/s/qsus9hn5kr60kna/la%20foto%202.JPG
Is there any way to know if the graphics card is gone?
 
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