What happens when the laptop screen goes black after entering the password?

The screen goes black after the computer is turned on and the desktop is not displayed after entering the password

It is a graphics card problem or a system problem. It is recommended to open the computer host first and clean it up. It should be due to excessive dust. Restart the computer after cleaning. If it still doesn't work, it is recommended to reinstall the system directly.

, use shortcut keys to increase the screen brightness, turn on and off to switch the display, to avoid the screen brightness being too low or the computer going black due to the screen being turned off.

The computer screen goes black after entering the password. This can be solved by the following methods: the screen goes black after entering the password. At this time, we press the CTRL SHIFT DEL key combination and then open the task manager. Then click File - New Task Run in the Task Manager, enter explorer.exe and press Enter.

If the Windows system is not stuck (stuck) and the desktop is not displayed, it is often because the "explorer" process has not started normally. At this time, you can try to start it manually. The specific method is as follows: Use "Run" to start.

Turn on the computer and press the F8 key without moving. When the advanced options menu appears, release your hand and select "VGA mode" and press Enter to log in to the system. Right-click on the desktop and select Properties Settings Advanced Adapter List All Modes Drag the scroll bar up and down.

The method to black screen without displaying the desktop after the computer is turned on is as follows: Tools: DellI nspiron570, Windows Task Manager. Press "CTRL+ALT+DEL" on the keyboard. The task manager pops up and click "Task Manager".

Lenovo y7000p has a black screen after entering the password

After the notebook is turned on, the screen is black with only the mouse. This is because the system failed to load the desktop correctly. Restarting the resource manager can solve the problem. The specific steps are as follows: Press the key combination Ctrl Alt Del on the keyboard to call up the Task Manager. In Task Manager, find Explorer and select it.

The English description sets the power-on password. This is related to your own settings and there is no problem. After entering the password, a black screen and a flashing cursor indicate failure to enter the system. Use the following methods to deal with it.

) Try pressing "ctrl alt del" under the system to bring up the task manager. If it can be brought out, force the explorer process to end, then click on the file menu in the upper left corner of the task manager and select " New job" and re-enter "explorer.exe" to rebuild the explorer process.

After the computer is turned on and the password is entered, the screen is black with only the mouse.

If the computer is turned on and the screen is black with only the mouse after entering the password, it may be due to the following reasons: Operating system problem: The operating system file may be faulty. Reinstall or repair. Graphics card driver problem: The graphics card driver software may need to be updated or is damaged, and the graphics card driver needs to be reinstalled or updated.

It is a problem with the graphics card or the system. It is recommended to open the computer host first and clean it out. There should be too much dust. After the cleaning is completed, restart the computer. If it still doesn't work, it is recommended to reinstall the system directly. .

The reason why the computer goes black after entering the password and only the mouse is visible may be a startup item problem or the resource manager is not responding. It is recommended to directly reset the system to solve the problem. A computer (also known as a computer) is an electronic computing machine used for high-speed calculations. It is known as "one of the most advanced scientific and technological inventions of the 20th century."

Why is the screen black with only the mouse after the computer is turned on? The reason is that the system explorer process has not started. Create a new task in the task manager, enter explorer and press Enter.

Turn on the computer and the screen will go black after entering the pin code. Then press Ctrl Alt Del to open the Task Manager page. After entering the task management page, click the file above, then click Run new task. In the pop-up window, enter explorer and click OK.

Just click on the left mouse button and see if the desktop will appear.

The above is the detailed content of What happens when the laptop screen goes black after entering the password?. For more information, please follow other related articles on the PHP Chinese website!