How can i set bios in my computer
how can i settele this problem
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 the same problem but u need a expert to do this.
Is not working on XP ><
tell me whole working of virtual keyboard
HP has been making monitors for decades. They come in a range of formats and connection options. From the limited information available it will be impossible to state what the problem is. Checking that the computer and monitor are both working; that connections between the computer and monitor are correctly configured and that the output of the computer is set to something that the monitor can handle may help fix the problem.
If it has been working normally before this--no black border--then the monitor may have become unplugged from the computer. Shut down the computer. Unplug and then replug in all of the connecting wires, make sure the On button on the monitor is on. Image should be there when you turn the computer back on. If this doesn't work, try hooking the monitor up to another computer. If you have the same issue, the problem is the monitor. If not, the first computer is the problem.
Hi, 1) check for your keyboard whether it is an USB based keyboard, because after the OS loads all the drivers are going to start go that may be the problem. 2) check the keyboard itself whether it is working or not by view on the num lock light.
If you can troubleshoot the problem without opening your computer, that is best. So, connect a known working monitor to see if it works. If not, I guess you have to suspect the video card. :)
There is likely a problem with either the headlight switch or the associated circuit.
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