20 Most Recent HEWLETT-PACKARD HP Pegatron M2N78-LA ASUS OEM Violet6-GL8E NVIDIA 9100 AM3 Motherboard (610074079576) - Page 4 Questions & Answers

Reset bios password by removing the bios battery for 20sec.

There is a function key fn+wifi or a physical button that turns wifi on or off.

Follow the instructions: http://www.insidemylaptop.com/how-to-disassemble-hp-probook-4540s/

http://support.hp.com/us-en/drivers

HP Recovery Manager can be accessd from the Start Menu, or by tapping F11 key as soon as you power on the laptop. Recovery Manager is used to reinstall back to factory specs_also used to make a Recovery Disk set.

reinstall the drivers: http://support.hp.com/us-en/drivers

Remove the bezel it should have a sticker on it that shows the part number.

follow this instruction: http://www.howtogeek.com/96630/how-to-reset-your-forgotten-windows-password-the-easy-way/

Not 100% certain, but is usually a sign of infection. You can right click on it in the task manager and select 'go to process' to see what is creating it. Google the process to find out what it is. It also doesn't hurt to run a complete virus scan (of course you have an up to date virus scanner, right?) you should also run MalwareBytes (Great free program with no malware)

easy enough. Drivers are here: http://support.hp.com/us-en/product/Compaq-Presario-C700-Notebook-PC-series/3466274/model/3559276/drivers/

- Be sure you have power at the outlet - Try different power cord - Some power supplies have a switch on the back. be sure it's on - If still no joy, unplug all the power cables from the mother board and peripherals and see if the supply powers up. If it does, there may be something internal shorting or overloading the supply. Plug the cables back in one at a time and see when the supply stops working. That would be the overload - If all this fails, replace the supply.. they're cheap enough Good luck

Do you mean the power on password or the password for Windows

You may open many programs or in background. may be some virucan cause. but not sure

Can you give more detail like computer features. And i thin you can runn. Tell which year do you buy that motherboard

You delete the current one

http://www.wikihow.com/Use-the-%22Print-Screen%22-Function-on-a-Keyboard

you need this: Cyberlink YouCam Software which you can find here: http://support.hp.com/us-en/drivers/selfservice/HP-Pavilion-m6-Entertainment-Notebook-PC-series/5259226/model/5273907#Z7_3054ICK0KGTE30AQO5O3KA30R1