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Laptop display goes black when it enters sleep mode

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vajraa - 20 Nov 2017 à 07:23
xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 - 21 Nov 2017 à 13:34
Hello,

My laptop display goes black and full white sometimes when it enters the sleep mode and awakening from it.whenever I restart my laptop the power indictor fluctuates and reaches the low battery and fulll battery mode. What is the reason for this?

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xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 1,824
20 Nov 2017 à 16:20
The problem is a failing power supply circuit on the motherboard.
vajraa
21 Nov 2017 à 03:09
how to solve that?
xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 1,824 > vajraa
21 Nov 2017 à 13:34
replace the motherboard or the laptop

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