What should I do if the touch screen of my Samsung laptop does not respond

If the mobile phone has a situation where the touch screen is not sensitive and malfunctions, it is recommended that:1Check if the phone has a film, if there is a suggestion to cancel the screen film and try it.

2.If the touch screen of the mobile phone is completely malfunctioning, it is recommended that you restart the machine and observe it again. 3.

Try to update the system version of your phone (Note: Please back up the data in your device before upgrading). 4.

If it doesn't work, back up the data in your device (contacts, text messages, **, etc.) and try to restore factory settings. If the problem persists after the above operations, it is recommended that you bring the machine, purchase invoice, and repair card to the local Samsung after-sales service center for testing.

Hello: The laptop touch screen cannot work normally may be caused by you turning off the screen touch function, please press the [FN] + [F1] key combination of the keyboard in desktop mode, at this time, the "Settings" software window will be opened, click [Input Device] on the left, select [Touch Screen Device Settings] and slide the slider below "Touch Screen Device Settings" to the right, click OK After restarting the computer, the touch screen of the notebook can be used normally.

Of course, if the above methods do not work, you need to send the laptop to the repair service center to check whether there is a problem with the hardware.

Let's check the machine at Samsung's after-sales service.

1.What to do if the touch switch on Samsung's computer display fails.

Hello: According to your description:

Please use the following methods to find the nearest Samsung repair center:

2.The touch switch of the Samsung display is out of order, and the display can't be turned on, is it the first problem.

This is Samsung's common problem, and Samsung's factory does not admit it. It's actually this touch button that is out of order. The situation I encountered was caused by a poor computer environment.

And it feels like sometimes a mobile phone with a strong signal will also affect him. Plugging and unplugging the monitor back and forth can solve this problem. Then you can put the phone in call status next to the button and move it back and forth, and then turn on the power of the monitor to solve the problem.

Send it to the repair station and they will give you a change for the entire touchpad.

The computer can't be turned off, is it because you can't see the screen and can't operate? If you are sure that the system has entered the desktop, you can press the win key once, and then press the two u buttons. The computer will shut down. To force a shutdown, you can press and hold the computer shutdown button for more than five seconds.

3.What to do if the button on the screen of the Samsung desktop computer does not work.

If there is still a problem with tearing off the film, please follow the steps below (searched from somewhere else, thanks to this unknown brother): 1. Recalibrate the touch screen Press the white key in the middle of the screen - Settings - mobile phone - touch input - touch screen calibration, it is recommended to use a stylus to calibrate according to the prompts; 2. Clean the screen or remove the protective film; 3. Press the screen lock button back and forth a few times, in the middle of the right side of the phone; 4. Turn off the machine and wait for two minutes before turning it on; 5. Turn off the battery, remove the battery for a few minutes, and then install it and turn it on; 6. Remove the ** card and memory card and install them again; 7. If the theme and software are installed too much, change back to the original theme and uninstall part of the software; 8, there is no way to troubleshoot the above, then you have to soft grid, that is, restore to factory settings, you must first back up the content on the phone, you can use the PC suite to back up.

If the touchscreen is completely out of order, there is no way to back it up and no soft grid. Before the soft grid, it is recommended to take out the memory card, otherwise it will be removed together.

Soft grid method: Press the white key in the middle of the bottom of the screen - Settings - Mobile phone - mobile phone management - factory settings - enter the lock code 12345 (if you change the lock code, please enter the lock code you changed), confirm. Or go directly to the dialing interface and enter the command:

- Enter the lock code (same as above).

After the soft grid, the machine will start again by itself, and the first step after restarting needs to select hongkong, enter the date and time according to the prompts, etc. (except for the first part of the selection, the others can be ignored directly). Then change the language back to Chinese, if the problem is eliminated, reset and install the software.

8, soft grid is not good, then you have to hard grid, hard grid here is not to say, to hard grid players can collect relevant information on the Internet to study well before acting, because the risk of hard grid is too great;

The phone appearsThe touch screen is completely out of orderSituation:

Check if there is a film on the phone, and try to cancel the screen film if there is one. You are buried.

2.Please press and hold at the same timePower buttonwithLower the volume Ling Liang keyTry to restart the device for more than 7 seconds (some models need to press and hold the power button for 8-10 seconds to restart the phone).

If the problem still exists after the above operation, it is recommended to bring the machine, purchase invoice, and repair card to the local Samsung after-sales service center for testing.