Every time I try to open my computer, the process goes smoothly and correct. But when I spend it with a couple of minutes my monitor suddenly turn to black and switches off. Â I had been through with the technical troubleshooting like: check the power supply, video card, connections, etc. Â But still, the process is still the same. Â What is the possible reason why my monitor turns off unexpected?Â
If you have checked everything from the system and it seems fine to you, then try using a different monitor to see if it still switches off. Its not only the CPU that breaks down, the others as well. If the problem still arrives then you have a problem with one of the hardware in the CPU else the monitor is the one with the problem. You can either have it replace or bring it to a shop where they know how to repair monitors. Most probably, they will change one of its capacitor because it might be burned or already exploded.
When monitor switches off without warning after hours of working, then the possible problem is it could the wire.
Replace the monitor is one of the solution but not guaranteed because you might spend additional money but the issue is the wire connector.
It might be the computer is on sleep mode after hours of usage. Try to check this settings and see if this is the cause of it.
Computers has this feature that you can set the clock of hours of usage. It'll stop the computer and put it into sleep mode once the time runs out.
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