You will need
  • a set of screwdrivers.
Reset the password on your computer is by disabling specific battery. To gain access to the battery, disassemble the casing of your laptop. Disconnect your computer from AC power.
Remove the battery pack from the compartment. Usually there are special sliders. Move them into position and remove the battery. We proceed to the analysis of the notebook.
Using a Phillips screwdriver, remove the screws holding the bottom wall of the mobile computer. When you work with certain models of laptops must be removed the following devices: hard disk, DVD drive and memory modules. Open the trays.
After removing all the screws disconnect the bottom wall of the mobile computer. If this process is prevented by ribbon cables, disconnect them from their connectors. Be sure to remember the purpose of each cable.
Remove the battery from the slot. Gently bare short the contacts with a screwdriver. 10-15 minutes to install the BIOS battery in the slot. Assemble the laptop after connecting all the necessary cables and cables.
If the battery was soldered into the socket, locate the button that says CMOS Reset. Press it and hold for 10 seconds. Sometimes, instead of buttons can be individual contacts that are signed in the same way. In case of detection of such pins, short them with a screwdriver.
After completing the Assembly of the mobile computer, plug all previously extracted device. Turn the laptop on, and open BIOS menu. Set a new password if you want to ensure the highest level of security for your data. Note that for password reset on Windows will not work none of the mechanical method.