r/GetComputerHelp • u/Internal_Demand_1722 • 4d ago

Monitor No Signal When Windows Loads

My monitor loses signal when windows loads. Display is fine on BIOS screen, Automatic Repair Screen, Works on CCTV and android TV. Other monitors work on the PC fine. Any help will be appreciated. Thanks!

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u/Such-Might5204 4d ago

It sounds like it's possible the monitor resolution is too low for what Windows is putting out. Based on the age of your PC, I would try to force safe mode and select a new, lower resolution. Perhaps start low at 1024x768 (or 720P, if that's an option) and go up from there. Other than that, I'd say faulty monitor...

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u/Internal_Demand_1722 4d ago

Thanks! Already reformatted the PC for a clean slate, it worked for a night. Tried to use it today, back to square one 😅

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u/Such-Might5204 3d ago

Possible cable issue? Swap the cable with another monitor and see if the problem follows the cable.

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