Computer will light up but my monitor wont fome on

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mzuchowski - Apr 2, 2014 at 10:24 PM
carminabigue Posts 620 Registration date Tuesday March 19, 2013 Status Member Last seen June 10, 2015 - Apr 3, 2014 at 12:41 PM
Hello, I tried qll of this and still no luck, all I did was use the can air to clean the inside of my computer and now the computer will light up but my monitor wont fome on. The fans will come on and go off. My computer is only 3 years old, it is a ho gateway desktoo computer, before this it was working fine.

1 response

carminabigue Posts 620 Registration date Tuesday March 19, 2013 Status Member Last seen June 10, 2015 125
Apr 3, 2014 at 12:41 PM
1. check the RAM is seated
2. Try any other RAM
3. still the same problem check the video or graphics card , if any
4. if no graphics card and problem stiil changing it clear your CMOS by removing battery

6. still problem , check the processor heat sink
7. still problem then suggesting checking motherboard and processor

Regards!
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