When I restart my laptop, I bring black peak next to horizontal wan queue.?
Answers:
Let's review the boot process.
1. Turn laptop on.
When you first turn on your laptop, you should ALWAYS see a message from your videocard.
2. Windows booting.
You see the Windows logo.
3. See black screen w/ horizontal sickly line.
4. Windows boots up. No ocular defects.
If this is the casing, then there's no problem. When Windows boots up, it change the video mode from 640x480 VGA resolution to a higher resolution. It's not unusual to see temporary ocular defects when the videocard change resolutions.
most likely busted video card. back the boot screen, right after the memory check, thump F8 and get surrounded by safe mode. it might lately be a wrong setting with your gpu
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