What should I do if I can't type on the win7 system keyboard?

　What should I do if I can’t type on the win7 system keyboard? As the usage of computers becomes higher and higher, we may sometimes encounter the problem of being unable to type on the win7 system keyboard. If we encounter the problem of being unable to type on the win7 system keyboard, how should we deal with the problem of the win7 system keyboard being unable to type? Can't type? Let’s take a look at the detailed solutions to

. The win7 system keyboard cannot type.

Situation 1. The laptop’s own keyboard fails

If there are a lot of messy letters or numbers when we press the keyboard, it is very likely that one of the keys has been pressed and has not bounced up. We can also try to eliminate it by restarting the computer. Whether the cause of keyboard failure is a software or system problem? If there are still problems with keyboard input after restarting, you can initially determine that it is the keyboard itself. Detailed steps: it is not a failure problem.

Method 1: Change the keyboard driver

1. First, right-click the "Computer" icon on the desktop, select "Device Manager", and find the keyboard option in the device manager that pops up. ；

2. Usually the default keyboard driver is "Standard 101/102 Key or Microsoft Natural PS/2 Keyboard". Right-click the keyboard driver and select the "Update Driver" option, and a hardware update will appear. Wizard, select "Install from a list or specified location (advanced)", click "Next", select "Don't search, choose the driver to install yourself";

3. Then click "Next" Go to the "Select a device driver to install for this hardware" page, uncheck "Show compatible hardware", and select "Japanese PS/2 Keyboard (106/109 Key)" in the "Standard Keyboard Model" column;

4. Click "Next", the "Update Driver Warning" will pop up, select "Yes", continue to click "Yes" in the "Confirm Device Installation" window to complete the hardware update wizard operation. Then restart the computer.

Method 2: Modify the registry

1. Click "Start" - "Run", type "regedit" to open the registry;

2. In the pop-up registration Find "HKEY_LOCAL_MACHINESYSTEMControlSet001ControlKeyboard Layouts" in the table editor. If you check carefully, you will find that all the characters ending with "0804" are Simplified Chinese input methods;

3. Open "E00E0804" and you can see "Layout" in the right sub-item. File" sub-item, double-click to open the item, change "kbdus.dll" in "Numeric Data" to "kbdjpn.dll", and click "OK". We can change the "Layout File" in all subkeys ending with "0804" to "kbdjpn.dll". Specifically, select according to your commonly used input method, and then restart the computer.

Situation 2: There is a problem with the input method

Because the input method that comes with the Windows system has low input efficiency, many people will download the input method and install it on their computer, or install other input methods. Software causes conflicts with each other, eventually leading to system instability and input method crashes. For example, after installing Sogou and other input methods with the same function such as Soso, the keyboard input response will be slow.

Solution: Right-click the input method in the lower right corner of the desktop, and then select the settings option in the pop-up menu. In the pop-up interface, we select the unnecessary input method, and then click Delete.

Situation 3: Some letters are typed as numbers, resulting in the laptop keyboard being unable to type.

The design of the laptop keyboard is different from the desktop keyboard, so many people estimate that when they suddenly start using it You won't get used to it.

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