My Acer Swift 3 SF314-51-73XF Notebook screen suddenly goes black when using it. But the sound or other process still run in background. I have to turn my laptop off and on again and it's normal upon restart. I found that online, discharging static electricity may fix the problem for many user in other laptop model. If same process applicable for me then how can I discharge static electricity from my fixed battery laptop. Please help. Thank you.
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