I am Ravichandran, using HP Compaq nx6100 Model Laptop. My laptop did't boot and not even entering into Bios. Only HP Invent Embalam will appear and press F10 Rom Setup. If I press F10, F9, F1 there is no reaction. How I can enter Bios. I think, My usb ports are also been blocked. My external Keyboard is also not at all deduct in Bios. Kindly give your sugession to resolve this problem. Thanking you, A.S. RAVICHANDRAN.

First - re-seat the hard disk and reboot the computer. If the computer does not boot up then reboot and go into the BIOS configuration to see if the BIOS detects the hard drive. If it doesn't detect the hard drive then it could be faulty.
Then the hard drive needs to be replaced in the computer/laptop, Windows installed and the computer or laptop's device drivers plus your programs etc. to get a functioning computer/laptop again.

First make shure the back light is powerd in the first place, altough i think it whill be, you shoud be able to check that, even though the back light doesn't work you still shoud be able to see very faint images and text on your screen.
If so, only thing you can do is replace the backlight.. this is not a very common repair, but it's deffenadly not a rear problem either.
greetings Bart

Remember, there are many things you can do which will make your Windows installation as well as your laptop unstable, or even make it so it will not boot. Try to get into your bios. Different computers have different ways to get there - some have it on the screen, such as "hit delete key toenter bios" or "hit f12 to enter bios" or some other key combination. I think you enter the bios on your computer by pressing F10 repeatedly while booting. You should get to the setup screen. See if your hard drive is listed. You should see a hard drive as well as a dvd drive. If your drive is not listed, either someone has changed your setup so it is not the boot drive, or your drive may have gone bad. While you are in the setup, if it is not already the first choice, make your dvd (or cd) drive the first boot device. If it shows up, make the hard drive the second choice. Then when you boot, the Ubuntu should load. Try not to make any other changes, as you can make your laptop unuseable.

HP and Compaq products for Home & Home Office use support:
800-HP invent or 800-474-6836

Be prepared to provide the following information: Serial Number (S/N), product name, model number, and a brief description of the issue.

this is only bios issue..im sure 101% find the person who can update ur laptop bios with programmer ... no need open compelete laptop bios location is on the bottom ... if u need bios file i can send u .. this is my email [email protected]

http://laptoppassword.blogspot.com/2011/06/hp-mini-password-service-compaq-mini.html

Clear Bios Password for HP Mini - Compaq Mini:HP Mini 1000, HP Mini 110, Compaq Mini 110C, Compaq Mini 110, HP 2230S, HP Mini 1120LA, HP Mini 1151NR, Compaq 700....If you see this screen on boot:Enter CURRENT Password: [_______________]
We can help you Remove Password, right now !!!
You just enter 3 random passwords one by one and see if you get a similar [System Halted] message with 10 chars Error Code. (e.g CNUXXXXXXX, 2MCXXXXXXX....)

I'm running into the exact same issue. Were you able to resolve the situation?
Fatima

change the mainboard... the bios is dead already

hi, you may need to set your laptop to boot from the cd/dvd. you will need to enter the bios and check the boot priority. power the laptop as soon as you power on press either F2 or F10 to enter the bios (you have to be pretty quick with the F2 button). once in the bios look for the heading BOOT or BOOT PRIORITY F5 or F6 willchange the boot order.
hope this helps

On the bottom of your laptop should be a key. Enter that key into the computer.

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