There is 1 thin line in the middle of my display frequency from top to bottom, and it will not disap

Hello,You can press F2 to enter the BIOS when the Lenovo logo appears on the boot,Keep this state,And move the cursor from time to time,See if there is any situation,If not,Press F8 to enter safe mode when the Lenovo logo appears at boot,Uninstall the graphics card driver,Restart,Reinstall the graphics card driver,The following is the driver**link,Enter your machine number**,Note。

Match the correct operating system environment.

If you can't solve it, back up your data and restore the system.

If there is one under the BIOS, it is recommended that you go to the service station to contact a professional engineer for your testing, and the following is the query link of the service station.

Lenovo repair site inquiry.

It is very likely that the display is broken, and if you are unsure, you can check it first. Start - Programs - Professional Tools - Hardware Detection.

Or with 360 Hardware Master. Good luck.

This is because there is a problem with your monitor and you can ask the expert who repaired the TV to fix it.

It's a problem with the screen cables.

Hello. It is recommended that you enter recovery mode first (turn off first,Mi3Long press and hold the power button to force shutdown,Then press and hold the volume on + power button,Other models in the town can't shut down and deduct the battery directly。 Try to switch systems, and you can generally go to another system.

After switching the system, back up the data first, and then load the data to clear the data and try to see if it is normal.

Note: The way to enter recovery is to turn off the computer first and then press and hold the volume button to add the source and power button, and it is useless to touch the screen after entering. You must use the volume key to select the power button to confirm, select Chinese Simplified Clear Data Select Qing State Select Clear Cache, Clear User Data, Clear All Data.

Then select Power Off, and then press and hold the power button to turn it on.

Horizontal lines, mostly cable faults, can generally be solved by repair shops.

The vertical line is a problem with the screen, and it generally can't be solved.

Dear users, hello!

If the thin line runs through the entire screen, it is likely that the bright line is a hardware failure, and it is recommended that the repair service station needs to repair the screen.

Service station address inquiry.

It is possible that the USB port of the computer is broken.

You can press F2 to enter the BIOS when the Lenovo logo appears on the boot, keep this state, and move the cursor from time to time to see if there is such a situation, if not, reinstall the graphics card driver, the following is the **link of the driver, enter your machine number to get under the calendar, pay attention to match the correct operating system environment.

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url] still can't solve it, back up the data, restore the system and try.

If so, it is recommended that you go to the service station to contact a professional engineer for your testing, and the following is the query link of the service station.

Lenovo maintenance site query.

url] ThinkPad service station query.

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