Lenovo Win8 laptop boot black screen how to deal with?

There are quite a few Lenovo notebooks pre-installed with Win8 system, Lenovo notebook computer boot black screen is also a relatively common problem, the following will introduce the Lenovo Win8 laptop boot black screen how to deal with.

Solution:

First, the hardware: Select boot into the BIOS to see if a black screen will now be blank if the hardware is faulty.

Second, the system file configuration:

1, first in the start of the black screen, only the mouse, through the Ctrl + SFHIFT + ESC call up the task manager;

2 Then click on the "Details" on the left side of the Task Manager to display the full panel, select the task management file - run the new task;

3, then select in the dialog box that appears In the lower right corner, "Browse", pop-up file browsing window;

4, at this time you can see the left side of this file in the file browsing window, click on it, select <;Management>;

5, pop-up "Computer Management" window, select the local user and group on the left → user, the user will be listed on the right side;

6, create a new administrator account, then log out, log in with the new user name, everything is normal.

Third, the graphics card driver: may be due to the graphics card driver is not compatible with the black screen, you need to uninstall the original graphics card driver, install the latest version of compatible drivers to solve.

Refer to the above method to open “ Management & rdquo;, select Device Manager, click on the display adapter, uninstall the device inside and check the uninstall driver, then reboot into the system to re-update the graphics driver.

Fourth, system update: Incompatibility after automatic update leads to black screen, you need to uninstall the latest update to solve.

Refer to the above method to open the "Task Manager", select the file to create a new task, enter "ld.control.exe", open the Control Panel, open the program and features, click on the left to view the installed updates. , right-click to uninstall the latest update.

V. System failure: If you have not solved the above methods, you need to back up the data (refer to the above method to open the file browsing window, copy the backup) and reinstall the system or restore it with one click.

The above is the solution for the Lenovo laptop boot black screen, as long as the above steps are removed to troubleshoot the notebook, this problem can be solved.