Industrial lubricants HS code classification

List of contents of this article:

• 1,win7 system, the welcome page has been spinning, how to enter the system?
• 2, How to solve the problem that the welcome interface rotates for a long time when the win10 system starts up
• 3、Industrial lubricants HS code classification' title='What's going on with the computer startup welcome interface?' > What's wrong with the welcome interface of the computer startup?
• 4, How to change the computer startup screen to a welcome interface?

win7 system, the welcome page has been circling. How to enter the system?

1. The solution that has been stuck in the "Starting Windows" interface after the computer starts: After the computer starts, press Ctrl+Alt+Del to automatically restart the computer before entering the "Starting Windows" interface, and the Windows system can run normally. .

2. The first step: wait for a period of time. When the computer is stuck in the welcome interface, sometimes it only needs to wait for a while, and it will automatically return to normal. This is because the computer may be doing some operations, such as updating software or drivers.

3. After doing it according to the above method, a box will pop up. Click yes. After automatic shutdown, it will be repaired when it is turned on. Win7 select the scheduled disk check button.The bad channel of the hard disk will cause the computer system files to be damaged or lost, and the computer cannot start or crash. Hard disk bad channels can be repaired by NDD Disk Utility or Scandisk.

4. The computer has been welcoming the interface. There are the following solutions: wait for a period of time, restart the computer, check external devices, enter safe mode, check hardware problems, reset the system, etc. Wait for a period of time. Sometimes it just takes a long time for the system to load, and it may take a while for the system to enter the desktop.

How to solve the problem that the welcome interface rotates for a long time when the win10 system starts

Solution: Turn on the computer and start to Win10When it comes to the interface of the logo, then press the power button for a long time to force the shutdown, and then shut down. When Win10 starts the interface of the logo, press the power key for a long time to force the shutdown. Repeat this operation three times, and your computer is being diagnosed, and the automatic repair interface will appear.

The solution tutorial is as follows: When the computer is restarted, click F8 to enter the safe mode and select "Troubleshoot". After selecting "Troubleshooting", enter the following interface and click "Advanced Options". After entering "Advanced Options", click "Startup Settings".

After entering the BIOS, reinstall the hard disk, re-partition the hard disk, and reinstall the win10 system to solve the problem. At present, there are still many bugs in win10. I suggest that you reinstall win7 or win8 after a period of time.

What's wrong with the welcome interface of the computer startup?

1. The system file is damaged. Windows system startup requires loading a large number of system files. If some critical system files are damaged or lost, the system will not be able to start normally, resulting in startup rotation. The system needs to be repaired or restored in safe mode. The boot record is damaged.

2. The reasons and solutions for the laptop startup are as follows: The reason: the computer is installed with malware, or malicious programs are generated when surfing the Internet. Solution: use anti-virus software such as 360 Guardian and Jinshan Guardian to clean up garbage and kill malware. After completion, restart the computer, and it will solve Decide the old luck.

3. It may be caused by the incompatibility of some programs or hardware drivers.After turning on the power, you will see the Windows 10 Logo, and there is a circle below. When it rotates, count for 5 seconds. Then press the power button directly to turn off the power.

How to change the computer startup screen to a welcome interface?

Restart the computer to see if the boot screen has changed?If you are not satisfied, you can directly replace boot.bmp with your favorite new picture. How to set the login interface for the good-looking computer boot animation---that is, the previous interface of "welcome". If you set a password to log in, this interface will appear.

Unlock the computer, enter the computer desktop, find the start button and click it, and then enter the grand prize control panel button in the menu that appears. Click the user account button to enter the interface after completing the second step. In the interface entered after completing the second step, find the button to change the user's login method and click to enter.

Click "Start/Run", enter "rundll32 netplwiz.dll, UsersRunDll", and press the Enter key to pop up "UserIn the "Account" window, then uncheck the option "To use this machine, the user must enter the user name and password" and click OK. In this way, you can log in automatically the next time you log in.

The boot screen is changed to a welcome interface. The setting method is as follows. 1. Open the "Start" menu and select "Control Panel". 2. Select "User Account" from the control panel. 3. In the user account window, select "Change User Login or Logout Method".