Emergency and diagnosis method of computer keyboard malfunction

Keyboard is we often deal with one of the computer equipment, repeated every day repeatedly beat, time, in a powerful keyboard can not afford to do so, in case the keyboard failed, how is good? Office family Small series to introduce the emergency and diagnosis methods, are very simple, we do not have to see the keyboard failed to think that the bad, buy new, so not economic.

Operation Steps

First of all, the emergency method, in your office, suddenly keyboard failure, temporarily can not find replacement, then how to do? Open the Start menu-All programs, search on the on-screen keyboard.

Open the on-screen keyboard, the main interface is as follows. We can continue to work by clicking on the corresponding key above.

Some people will doubt whether can type, I can guarantee absolutely, do not believe you look at the picture below.

This is just an emergency method, so typing is obviously unpleasant. Here's how to diagnose, right click on My Computer, choose Management, open Device Manager, update keyboard driver.

If the driver update is complete after this, it is recommended that everyone restart the computer, press F8 into the DOS menu, select the last correct configuration, the general installed when there is this feature.

If we follow the above method, or no effect, then I can only regret that your keyboard is broken, you can only buy new.