Why can t anything appear when I turn it on?

You can end the process and restart the explorer, you can create a new account to see if there is a problem in the new account, if it is the same, it may be poisoned. I suspect it's the virus, because this issue has come up so much in recent days.

This is the BIOS setup program interface for the system motherboard. It is usually necessary to press the key (F2 key, etc.) when the computer is turned on to enter.

The problem description is that after booting up, you can go directly to the BIOS setup program to determine whether there is a problem with the system settings, or the similar F2 key on the keyboard is stuck.

In this interface, press the F5 key to select the default settings. Then press the F10 key and select Save & Exit. Observe the effect after use.

If the problem persists, check the keys on your keyboard to see if any keys are stuck. Clean up your keyboard.

When the LOGO appears at boot, press F2 to enter the BIOS interface (EZ mode), press F7 to enter Advanced mode, select the Boot tab, check whether the hard disk can be recognized at Boot Option 1, if it can be recognized, please set the first boot item, F10 save and exit.

If it cannot be recognized, it may be that the hard disk interface is loose, it is recommended to reinsert the hard disk in the power-off state, or reinstall the system to try.

Indicate that the hard disk system is lost or the hard disk is damaged, and check whether the BIOS boot item settings are normal.

Reasons and solutions for the computer to sometimes turn on and sometimes not to boot: 1. The memory card cannot be read by the host normally. Turn off the computer, turn off the power, wait a few minutes, and turn the console on.

Pull the memory card out of the card slot, wipe the area with the gold finger with an eraser, and then wipe the dust from the card slot with a fine cotton swab. Wipe it clean and plug the memory card back in, then turn on the computer and see if there is still a situation that won't boot. 2. Replace the power supply and power cord in the host.

If the power supply is damaged or soldered, it will also cause the computer to fail to power and turn on sometimes. In addition, if the power cord is not in good contact or is not tightly connected to the host socket, it will also cause the computer to not boot normally. 3. The boot button of the computer is not in good contact.

When too much dust accumulates, the boot button will be sticky and cannot be used normally, so you can replace the boot button. Fourth, the computer system is infected by viruses and cannot be booted normally, and it is necessary to enter the system normally, ** computer anti-virus software, and carry out a full anti-virus on the computer. If the situation still exists after the antivirus, you need to back up your important files, then format all the hard disks and reinstall the computer system.

Let's start with the physical problem, whether the power supply is normal, and whether the switch is normal.

You can reinstall the system, in this case, there is usually a problem with the software of the system, so you can try to reinstall the system.

1. Wait for it to finish checking the file when you turn it on, and don't skip it.

<>3. Reinstall the system if it doesn't work. Hope it helps.

The solution to silence the computer every time it is turned on.