Step 1 to start the computer, and then press the "Del" key to enter the BIOS setup main interface.
Step 2 in the BIOS main menu, there are two options for setting the password, which are "set Supervisor Password" (set Superuser password) and "Set User Password" (Setting the username password).
Step 3 Select one of them and press ENTER to enter the password after the Enter Password dialog box appears. If this is the first time you have done this, enter a password that does not exceed 8 characters, and note that the password is case-sensitive. When you enter, the screen does not display the password you entered, and when you enter it, press the "enter" key.
Step 4 immediately followed, the Confirm Password dialog box appears, and the same password is entered again (note: The original intent is to check the password just entered, if the password entered in the two times inconsistent, you will be asked to re-enter).
Step 5 then in the BIOS main menu, select the "Advanced BIOS Features" (Advanced BIOS feature settings) entry, with the cursor key select "Security Option", with the keyboard "Page up/page down" The key changes the option to system.
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