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Five reasons why your computer won’t turn on
PHP Chinese website brings to you the five major reasons why the computer cannot be turned on: 1. Power supply problem; 2. Hardware failure; 3. Operating system problem; 4. Virus infection; 5. Bios setting problem. I hope to be helpful.
Five reasons why your computer won't turn onFive major reasons: 1. Power supply problem: If the power cord is loose, the power supply itself fails, or the power supply is insufficient, the computer cannot start; 2. Hardware failure: For example, the memory module may be loose or damaged, and the hard disk may have read and write errors. These need to be checked and replaced; 3. Operating system problems: try to use the startup disk or installation disk to repair the system or reinstall the operating system; 4. Virus infection: try to use the startup disk or installation disk to perform anti-virus operations; 5. BIOS settings Problem: You need to enter the BIOS interface to adjust or reset.
What should I do if my computer won't turn on?If the computer cannot start, you can try the following steps to solve the problem: 1. Make sure the computer socket has power and the power cord is connected properly; 2. Check whether the monitor's power cord is connected properly and confirm that the monitor's input source is set correctly; 3. Restart the computer , press and hold the power button of the computer host for a few seconds, and then press the power button again to start the computer; 4. Ensure that all hardware devices are connected properly; 5. Clean the memory module and internal dust; 6. Enter safe mode to eliminate the problem.
The simplest solution to a computer that won't turn onThe simplest solutions to a computer that won't turn on include checking the power connection, power switch, battery status, monitor connection, cleaning the memory stick, powering off and restarting, entering safe mode or resetting BIOS settings, etc. Detailed introduction: 1. Check the power connection, make sure the computer's power cord plug and power socket are firmly connected, try to replug and unplug the power cord, make sure it is well connected to the computer and power socket; 2. Check the power switch, check the computer's power switch Whether it is in the open state, the power switch may be turned off due to operating errors or other reasons; 3. Check the battery status, etc.
What's the reason why the computer won't turn on?The reasons why the computer cannot be turned on: 1. The hard disk setting is wrong; 2. The cable connecting the host and the monitor is loose; 3. The computer is attacked by hackers and needs to restore the system and reinstall the computer; 4. The motherboard jumper is installed incorrectly; 5. The power supply The switch is not turned on/power supply failure; 6. Chassis power-on button failure; 7. CPU overheating; 8. Core hardware failure; 9. Memory problem; 10. BIOS settings are disordered.
What should I do if the computer cannot be turned on and displays ctrl+alt+del?The solution to the problem that "ctrl+alt+del" is displayed when the computer cannot be turned on: First, when the computer has just started, press the "DEL" key without letting go; then use the arrow keys to find "BOOT Device Priority" in the BIOS setting window; then press Press the "ENTER" key; finally restart the computer.
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