The computer won t start 20 and the computer won t start up

It may be that a capacitor on the motherboard is burned, you don't pay attention, you see if there is that capacitor on your motherboard, if there is, this is the reason, if not, you are checking other lines, to see if the CPU is normal, I think there will be no problems with other hardware, if it is your motherboard, you have to check carefully!

I don't know much about computers.,But there was an inexplicable problem on my computer last time.,Black screen,No matter what.,Later, people told me to wipe the memory and plug it back in.,It turned out that the memory contact was not good.,Now it's okay.,Hehe.,You also try.,Dead horses as live horse doctors.,Hehe.。

Is it plugged into the front panel, if the wires on the front panel are misaligned, it may burn out the motherboard.

One of the capacitors on the motherboard burned.

CPU hard disk memory three pieces to see which one.

The situation is indeed serious, but don't panic when you encounter problems. Upstairs makes sense, so please test your core - cpuIf the CPU is safe and sound, then the next step is to check the motherboard, it is possible that the power chip on the motherboard is burned.

Have you had a problem plugging *** before? Are you an assembly machine?

Let's explain it in detail!

Unplug all the hardware and plug it in and see.

Did you take the *** off when you turned it on? If you don't take it off, it's a thing.

1CPU is broken.

2 hard disks burned.

But even really sympathetic.

The motherboard is broken. Change the motherboard.,Actually, it's better to re-equip one.。。

Moldy? Then you still turn it on"?

Not afraid of the motherboard capacitor blowing up? Clean up the motherboard! Try it after it's dried!

Let's find a professional!!

Maybe it's a system error, maybe it's a hardware error, and you're going to have to post it.

If the reboot doesn't work, you can only reinstall the system.

The first time, or many times. Maybe the hard drive or motherboard is broken.

Motherboard failure. Clear the CMOS first and check if the south bridge is broken.

You check if there is a problem with the hard drive, CPU and power supply, and if it is okay, change the motherboard.

It should be that the motherboard is broken, go to the repair shop to see.

The monitor is broken, or change the monitor to another case.

This may be caused by you replacing hardware or hardware damage, or it may be the loss of program files, workarounds, or restoring or reinstalling the system using the original system disk correction.

Loss of system files, which can be caused by hard disk or improper shutdown or viruses, reinstalling the system is the most convenient and cleanest.

In this case, you have to reinstall the system.

Get your lost files back or reinstall them directly.

Check the power supply, probably the power is not enough.