Win7 how the system BIOS is upgraded

1. First of all, the motherboard is a BIOS data file with upgradeable. Open the chassis, view the motherboard model number, and then search the tube web for an upgrade to the motherboard BIOS. In this small series to specifically remind friends who want to upgrade the BIOS, be sure to download the BIOS data files that match the motherboard BIOS model.

2, the download of the BIOS upgrade program and data files for decompression, then copy to C disk, in order to better manage the file, in the C-packing directory to create a new folder, and named "Upatebios", and then the BIOS upgrade program and data files copied to the directory, and more busy.

3, restart the computer, in the boot screen when the keyboard (for Aword, generally "F12" key) corresponding key into the CMOS settings, into the "BIOS Features Setup", "Virus Warning" (Virus warning) set to "Disabled."

4, after the completion of the setup, press F10 to save and exit CMOS and restart, in the computer startup process, constantly press F8 to enter the system boot menu, and then select "Go to command Prompt" state.

5. At the command prompt, type the command to switch the current directory to "C:updatebios", as shown in the picture.

6, at the current command prompt type command: Updatebios, and press ENTER, you can enter the BIOS update, the monitor appears the following picture:

7, according to the screen prompts, enter the upgrade filename: Bios.bin, and press ENTER to determine.

8, refresh the program prompts whether to back up the motherboard BIOS files, in order to be safe, be sure to back up the current system BIOS content to the machine and remember its file name, In this case, the BIOS backup file is named Back.bin so that the original BIOS data can be written back when an error occurs during the update of the BIOS.

9. In the file name to save box, enter the file name you want to save: Back.bin. When you press ENTER, the refresh program begins to read the BIOS contents of the motherboard and saves it as a file.

10, after the completion of the backup work, the Refresh program appears as follows, ask if you want to upgrade the BIOS.

11, select "Y", the refresh program began to officially refresh the BIOS, in the process of refreshing the BIOS, do not turn off the computer, otherwise the PC may be an unexpected error.

12, when the progress bar reached 100%, the refresh process is complete, the Refresh program prompts you to knock "F1" restart or knock "F10" quit the Refresh program. Generally choose to reboot, press F10 key to enter the BIOS settings, into the "BIOS Features Setup", the "Virus Warning" (Virus warning) set to "Enable." Finally reboot the computer again, and then complete the BIOS upgrade work.