Question Keyboard powering off when i switches on the room lights

poorbugger

Reputable
Nov 28, 2015
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So my keyboard is annepro 2 which has a detachable usb type c to usb A on it. My power supply is cx550m. They're both brand new. Ever since i moved back to my hometown, i noticed something. When i switch on the room's light after a long time, my keyboard will just power down and i have to replug it. It's not a coincidence because it happens everytime. But it only happens if i didnt switch on my room's light for a long time prior to it. Also, my monitor will flicker for a while then everything's back to normal. Everything is normal except for that and im just wondering why tbh.
 

Vic 40

Polypheme
Ambassador
Not an expert when it comes to that, but guess it's just bad wiring or power delivery in the house. If something on the same group/lead switches on the voltage dips and what happens to you is the result.

Another thing i know very little about so might want to wait for someone with more experience with those, is getting an UPS. That might help here.
 

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