HS code classification for electronics

List of contents of this article:

• 1, How does the ASUS computer enter the system?
• 2, How to enter the security system when the computer is turned on
• 3, What should I do if the computer can't start or enter the system?
• 4, What should I do if the computer is always entering the system when it is turned on?
• 5、 Which key to press to enter the system restore when the computer is turned on

How does the ASUS computer enter the system?

Press Esc+F8 to boot. Press Esc when booting, and then let you choose to boot from the hard disk or CD-ROM. Press the Enter key to confirm that the hard disk starts immediately after the hard disk starts, and you can enter the traditional windows boot option including safe mode.

First, press the F2 key to enter the BIOS interface. Note: After the UEFI BIOS model enters the BIOS home page, press the F7 key to enter the Advanced settings page.

Step: First, enter the safe mode and remove the recently installed drivers/software. 1 Boot to WinRE (Windows Recovery Environment), which can be understood as recovery mode.

Press F2 or F12 or enter or DEL.

First, turn on the computer host. We press the F8 key continuously to enter the boot device. We select the hard disk to start, as shown in the figure below: then we click the F8 key continuously, and then we will enter the Windows advanced options menu. We click to select the safe mode.

Press the power key to turn off the power when entering the system, repeat about 3 times; click the "Troubleshooting" option, then click "Advanced Options", click "Restart" under "Startup Settings", and select "Safe Mode" after restarting. 3. Difficulty Solving - Initialize the computer. Third, the software debugging is invalid. It is recommended to go to the after-sales inspection of the hardware.

How to enter the security system when the computer is turned on

1. Method 1: When restarting or booting, press the "F8" key to enter the advanced startup options menu of the Windows operating system. Use the keyboard arrow keys to select "Safe Mode", and then press the "Enter" key to enter the safe mode.

2. Take win7 computer as an example. Method 1: Press the F8 key to turn on the power. When restarting or turning on the computer, press the F8 key before entering the Windows system boot screen, and the system's multi-operation boot menu will appear. There are three versions of the security mode to choose from. You can choose according to your needs, and enter the safe mode directly.

3. When the computer is turned on, pressing "F8" cannot be displayed normally.Show the boot menu, so that when you can't enter the "safe mode" interface, we can try to press the "Ctrl" key to open the system boot menu when the computer is turned on. At this time, we enter the operation of automatically entering the "safe mode" through the following settings.

What should I do if the computer can't start or enter the system?

1. Check whether the computer hardware is normal: check whether the computer has abnormal sound, light, etc. If so, it may be a hardware failure and needs to be repaired or replaced. Check the boot order of the computer: Check whether the boot order is correct in the BIOS settings to ensure that the hard disk is the first startup item.

2. Try to repair the boot file: If an error prompt appears when the computer starts, it may be caused by damage to the boot file. You can use the Windows installation disk or USB disk to enter the repair mode and select the repair boot file. Reinstall the system: If the above methods cannot solve the problem, you may need to reinstall the system.

3. If the computer cannot enter the system after booting, you can try the following methods: Check whether the computer hardware is normal, such as whether the hard disk, memory, graphics card, etc. are plugged in.Try to enter the safe mode, press the F8 key or other shortcut keys to enter the safe mode, and then repair it.

What should I do if the computer is always entering the system when it is turned on?

1. Check whether the computer hardware is working normally. If necessary, you can replace the hard disk or memory and other hardware devices. Try to restart the computer and enter safe mode, check whether there is a problem with the system or other software, and try to fix or uninstall the problem software. Run anti-virus software for a full scan to remove viruses or malware.

2. Cause of the problem: Due to the failure of the computer's hard disk or the looseness of the memory stick, re-plugging and unplugging or replacing the computer's memory stick and hard disk can solve the problem. If it still doesn't work, it's a system problem. Just redo the system.

3. Use system restoration: System restoration can be restored to the previous system state, and you can try to use it to solve the problem. Press the F8 or Shift+F8 key when starting up, select "Repair Your Computer", and then select "System Restore".

4. What to do if the computer is stuck in the boot interface? Method 1: Poor contact. When you encounter a fault problem that the computer is stuck in the LOGO screen, the first thing to check is the externally connected equipment problem. For example, keyboard, mouse, camera, USB wireless network card, mobile hard disk, USB flash drive, etc., all external USB devices and PS/2 interface devices.

Which key to press to enter the system restore when the computer is turned on

1. Windows7 system: Press F11 on the power-on, select [Advanced], restore the system to a certain time in the past or directly restore the system to the factory settings; if it is a Win8 or Win10 system, you can press [F8] many times when booting up to enter the system boot selection Item.

2. WindowsXP system: Press F11 to enter the one-click restore page. If the restore software is not installed, start the system options page - press F8 to enter the advanced options and select one-click restore. Windows7 system: Press F11 to start up and select Advanced - restore the system to the past time or directly restore the system to factory settings.

3. ASUS computers can restore the Windows 7 operating system by pressing the F9 key in the following steps.