The ThinkPad model switches the case and the numlock keypad switch to the ScreenTip feature setting

ThinkPad Series Models When you reinstall the system, or in other cases, you cannot distinguish between the input method's case or the keypad switch when editing the document.

This problem is generally caused by hot key drivers.

Operation Steps:

ThinkPad Series models after reinstalling the system, or in the case of newer drivers such as graphics drivers, switching the case without a case switch when editing the document, or opening/closing the keypad without prompting, can affect the operating experience.

This problem is generally caused by hot key drivers.

If you have just installed the operating system, it is recommended to install the motherboard power card driver and then install the hotkey driver can be set.

If you are updating a winodws patch, or if you have updated other drivers, such as video card drivers, do not show, you can follow the steps below to see if there is a screen Configuration tab, you can set, if the settings are invalid or do not have the "Screen management" tab, reinstall Hotkey driver, set again.

There is a small keyboard machine, that is the first model number 5 or 7 models such as t560,e550,w540,l530,w701, and S5, S5 Yoga, s5-s540, P50, P70 and other models will have numlock keypad switch switch tips.

No keypad machine, that is, the first number of models 2/3/4 models such as t460,x250,e440,l330, s230u, and S1 Yoga, S3 Yoga, S2, X1 and other models only case switching prompts.

Win10 Setting method

After reinstalling the hotkey driver and restarting the machine, first open the lower left corner Start menu, find "Settings" and open, and then open "system";

Select Display and advanced display settings;

Select "Show Adapter Properties";

You can set it under the Screen Configuration tab;

Win7 Setting method

First open the lower left corner Start menu, find "Control Panel" and open;

In the upper-right corner of the Control Panel home page, select an icon to view. Then find "display";

Select "Adjust Resolution";

Then select advanced Settings and locate the Screen Configuration tab to set up.

Note:

Win7 step is a common step, under WIN8/10 can find and complete the settings, WIN8/10 right click on the lower left corner of the Start menu, or hold down the Windows key +x button, select the Control Panel to enter, according to the Win7 operation steps can be