Im using intel(R) HD Graphics 4600
before my dual monitor is working fine but since i got nudge some electric wire my second monitor cant be use anymore, i try to unplug and plug all wire but still has nothing, try update the driver too still has say no signal on second monitor.
You nudged a wire and thought updating the driver would fix it?
Get a new cable for that monitor.
i already try many way to fix that and try to change the cable already too
Well, to me, if it was working, then you nudged a wire and it stopped working, the issue is somewhere between those two.
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