keyboard is input device
i have the same problem but u need a expert to do this.
get a new keyboard or dont spill coffee on it
tell me whole working of virtual keyboard
like if i type b its appear whole line like bgt5= ? keyboard is not working help me i wait 2 days but still it is not working properly help me
Take vehicle to car dealership for repair, switch is broken. replace switch is approx $650
It sounds as if you have a short circuit which will probably be in the cable. The easiest solution is to buy another keyboard. they are inexpensive so it will not break the bank. If you are good at soldering and the damage is at the keyboard end of the cable it should be possible to repair it, but not worth the hassle.
If your keyboard is not working you can install a new keyboard, or if that is not possible an external keyboard can be plugged into a USB port on your computer.
Hardworking
Grow a beard, then buy a new laptop.. or a keyboard
If the number three key is not working you may have a dead key. There are two solutions to your problem. You can either purchase an external keyboard that has a plug-in USB and use that - or replace the keyboard.
I have fixed mine. I suddenly throwed it in the snow, and stand on it. I dried it. Now the keyboard is working how it really needs to.
This has happened to me before and my keyboard stopped working properly; several of my keys no longer functioned. I was forced to purchase a brand new one. The second time around, I wanted to be prepared for the unexpected. I bought a waterproof keyboard and it was the best thing I could of done. Its great not to have to worry about where on my desk I place my drink. I have suggested this to all my friends as well.