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CPU working but no display

Tags:
  • Laptops
  • CPUs
  • Displays
Last response: in CPUs
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August 28, 2013 10:25:29 AM

i'm using my pc from 3 years.
i purchased a new laptop yesterday.
i copied all my data from the pc to laptop via lan cable.
after that i cleaned my pc.
later i again started it and after starting i clicked on control panel and it got hanged. i restarted it by holding cpu button.. this time it worked for 10 minutes.. the screen become blur and didn't responded for a lot of time. i tried to restart it using pressing cpu button and it got shutdown and from then onwards the cpu is starting .. i mean all the fans are working.. lights are ok.. powersupply is good .. monitor is also working.. i connected monitor to my laptop and checked. when i started my pc it's giving sounds. noting is coming on the monitor...

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a b D Laptop
a b à CPUs
August 28, 2013 11:06:20 AM

How do you know the PSU is good? as few fans and lights is not a real sign. It could be the GPU or PSU... do you have any parts GPU or PSU to swap in to test?
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August 29, 2013 1:09:01 AM

anonymous1 said:
How do you know the PSU is good? as few fans and lights is not a real sign. It could be the GPU or PSU... do you have any parts GPU or PSU to swap in to test?


today morning i went to the technician.. he said it's BIOS problem.. now it's solved..
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