My laptop has windows 10. When i power on my laptop often these days I see this screen comes up. After few seconds It starts beeping sound. I power off the laptop, then power it on again until the laptop boots up normally. Usually in two to three chances it boots up normally. After it boots up it doesn't give any problem it functions normally, its only when I power it on 70% of the time it shows this screen.
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It starts from the top and moves to the bottom those lines.
What might be the problem ?
I am using windows 10 on inspiron 15r SE 7250 I updated chipset and bios driver few week back and also changed the thermal paste on cpu and gpu
Half white and half black screen during booting
Discussion in 'Dell' started by kevin777, Jul 19, 2016.