HS code-based vendor qualification

List of contents of this article:

• 1,HS code-based vendor qualificationWhat should I do if the computer is still stuck than before after reinstalling the system
• 2, The solution to the computer without sound after reinstalling the system
• 3,< A href='#What to do if the desktop is blurry after the computer reinstalls the system' title='What to do if the desktop is blurred after the computer reinstalls the system'>What to do if the desktop is blurred after the computer reinstalls the system

What should I do if the computer is still stuck after reinstalling the system

The solution is: click "Control Panel", "System", and check whetherThere is a device with a yellow question mark or exclamation mark. If so, you can try to delete it first and restart the computer.

If it is related to the hardware, one is your lack of memory, CPU and other hardware temperature HD gray, and there is a problem with the hard disk to repair it with software. In terms of software, uninstall the previously downloaded things, download the Win cleaning assistant to kill the Trojan horse, restore the system or reinstall it, and don't operate at full load.

After reinstalling the Win10 system, it becomes stuck. The reason is that the configuration of the computer itself has fallen behind. Therefore, when reinstalling the system, you must check whether your computer meets the needs of the Win10 system. If it cannot be met, forced installation will make the computer more stuck. Then you need to choose a system version that is more suitable for your computer configuration.

Update drivers: Check your hardware devices and their drivers.Make sure that your computer has the latest drivers installed, because outdated drivers may cause slow system problems. Clearing outdated and useless files: After reinstalling the system, the computer usually stores many outdated and useless files.

After reinstalling, the slowing down of the computer can be solved in the following ways: check and upgrade the motherboard, graphics card, network card driver. System attribute settings Enter BIOS to set the boot order to hard disk boot.

The solution to the computer has no sound after reinstalling the system

1. The way to restore the system can be to use one-click recovery, or Use CD-ROM for step-by-step installation. If you exclude the above possibilities, there is still a problem, or you are not qualified to carry out the above test, please contact the nearest notebook official after-sales testing.

2. Is mute set? Check whether the sound icon in the lower right corner of the computer is muted. If so, please click on it and try after adjusting the volume. If the headphones are connected, the sound of the headphones is normal. Please restore the default settings of BIOS.

3. Check the sound settings of the operating systemSometimes the sound settings of the operating system may be incorrect. Parameters such as volume, sound device and audio format can be reset in the system settings. In a word, there may be many reasons for the problem of no sound on the computer after reinstalling the system, which need to be carefully investigated and solved one by one.

4. The last way to replace the new sound card is to replace the computer with a new sound card. Generally, the sound card fails and there is no sound.

5. Method 3 Check whether the computer sound card driver is installed normally. In the past, I often encountered the situation that the computer has no sound after reinstalling the computer system. Most of these cases are caused by the computer sound card drivers not installed or incompatibility. The solution is to find the corresponding driver of the computer sound card and install it. Find out if the computer sound card driver is not installed normally.

What to do if the desktop is blurred after the computer reinstalls the system

1. Adjust the screen resolution Click "Adjust Screen Resolution" in the "Display" column, and adjust your resolution to the appropriate position in the pop-up drop-down menu, generally Select the recommended settings.

2. Solution: Open "Control Panel Homepage" and select "Appearance and Personalization". Click "Adjust Screen Resolution" in the "Display" column. ; After clicking, the "Change the Appearance of the Monitor" window will appear.

3. Generally, the display screen becomes blurred, mostly because the monitor has been used for a period of time. You can check whether the monitor display tube seat is damp, and you can replace the new tube seat to trouble the computer. If the replacement of the tube seat is ineffective, the high-pressure package can be replaced. It is recommended to find a professional to deal with it during the implementation.

4. After reinstalling the system, the computer display is not clear because the graphics card driver is incorrect or the desktop resolution setting is incorrect. You can check whether the graphics card driver is installed and whether the driver is correct in the device manager. You can also directly use driver genie and other software to update the graphics card driver.

5. The desktop icon of the computer becomes large and blurry. Most of them are problems with the graphics card driver. Just modify the resolution after reinstalling the graphics card driver.

6. The solution to the unclear screen after reinstalling the system: 1 Check whether the graphics card driver is installed correctly, use third-party software such as Driver Genie or Master Lu to detect the graphics card driver, and install or update the driver. 2 Right-click the screen resolution option on the computer desktop.