My neo basic B2165 laptop keeps long constant error tone while turn on and freeze on booting(and error tone doesnt stop), you have to press del or @ keys to stop error tone and continue to boot up and enter normal xp windows mode. and when you click and open my computer icon it open but the display starts rumble and you have to press any key on your keyboard to stop the rumbling display and get to normal. and when you starts to type in keyboard the spacebar, shift,crtl,alt,windows key doesnt work, but sometimes it work... Action taken: reformat install new OS(windows XP) install drivers but all errors stil persist... please help me what should I have to do?

Will have to press F2 or F12 etc constantly as soon as the power on is pressed. When you power on you will see a short message flashed at the bottom of screen "Prese Fx key to enter setup". You will have to record this key name and then press it when you power on again.

This should take you to BIOS. But going to BIOS may not help if you are getting a frozen display in Windows. You may have to press F8 to see how far the windows boot up is going. It is very likely a problem with the Windows setup. With F8 you can start the windows diagnostics sequence and recover the previous version. This might overcome the problem.

see
Advanced startup options including safe mode Windows Help

maybe a usb device plugged? if not try in bios\boot sequence to set cdrom - hd - usbdev. then try to boot with the puppy sturdust linux cd. if it work is just the internal hd; format it and reinstall. hope it help bye

Your laptop is trying to boot from a network source and returns an error because it can't find it. This boot method is usually used to install an operating system on many computers at the same time (so you don't have to run around with your installation CD.)

You have to get into your BIOS and change the boot order to hard drive or CD. You didn't mention which laptop you are using, so you might have to check your manual. Usually permanently pressing or constantly tapping the Del, F2 or F12 key while booting before the Windows logo appears gets you there.
The key you have to press depends on the manufacturer of your laptop. Try to search for the term "boot into bios on sony vaio", or whatever your laptop manufacturer/model is.

If you have any more questions, just come back here and leave a comment - I'm happy to help.

first install chipset driver then try vga

first check iff there is a cd in ur drive
iff its not then enter boot and go to advanced setings
see if ur pc is set to primary boot from HDD nor Cd/dvd

Try reinstalling the OS with your restore disks. It might be that you have HDD failure in which case you would need to replace the HDD.

your hd has bad sectors you need to repair it.
the clicking sounds is hd try to pass bad sectors like a scratched cd jumping.
send ur email and I'll send you software to repair disk.(hd disk)

change the first boot device,
go to the bios option by presing del button
ther select your first boot device like hardisk n second is cdrom the f10 for save configuration and press k and check it

All you can do is Reinstall windows. You should get the Windows Vista Installation CD with your laptop and all you have to do is put it in and restart your computer and when the message that says "Press any key to boot from CD" press a key.

If it doesn't show up, you may have to press a key like DEL or F12 to get the boot sequencer. When you first turn on the computer you should see the Compaq logo. At the bottom of the screen you should see some buttons to press to do things like BIOS and Boot Sequence. You want Boot Sequence. Once in boot sequence, select the CD-DVD and press any key when it says to.

Once in follow instructions or oyu can reply and i will tell you how to install.

I need a bit more info to try to give you an accurate solution

Does the screen change after you press "F1" ?

Do you have access to an external keyboard, if so try plugging that in while the computer is off and then using that to press "F1"