laptop screen goes off after an hour of being on - Techist - Tech Forum

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Old 06-20-2011, 05:12 AM   #1 (permalink)
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Default laptop screen goes off after an hour of being on

when im using my laptop for leisure or work after it has been on for an hour the screen just goes blank and doesnt come back on untill it has been left off for a couple of hours. can anyone tell me what the problem is
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Old 06-20-2011, 05:17 AM   #2 (permalink)
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Default Re: laptop screen goes off after an hour of being on

sounds like you have an overheating problem mate you should maybe take it to the local computer shop
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Old 06-20-2011, 09:17 AM   #3 (permalink)
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Default Re: laptop screen goes off after an hour of being on

Could be a faulty backlight. Shine a flashlight at it at a 45* angle. Can you see your desktop? If so, the backlight is to blame.

As tech said, what temps are you getting? Get HWMonitor, show us a screenshot og it.
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Old 06-20-2011, 01:22 PM   #4 (permalink)
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Default backlight

I agree. I also think its ur backlight. If not look at checking ur inverter
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