Biostar Hi-Fi A55S2 Manuale Proprietario

8. While the system boots up and the full screen logo shows up, press 

 

<Delete> key to enter BIOS setup. 

After entering the BIOS setup, please go to the Save & Exit, using the Restore 
Defaults function to load Optimized Defaults, and select Save Changes and 
Reset to restart the computer. Then, the BIOS Update is completed. 

BIOSTAR BIOS Flasher is a BIOS flashing utility providing you an easy and 
simple way to update your BIOS via USB pen drive.   

Note1: This utility only allows storage device with FAT32/16 format and single partition. 
Note2: Shutting down or resetting the system while updating the BIOS will lead to system 
boot failure. 

The BIOSTAR BIOS Flasher is built in the BIOS ROM. To enter the utility, press 
<F12> during the Power-On Self Tests (POST) procedure while booting up.   

1. Go to the website to download the latest BIOS file for the motherboard. 

2. Then, copy and save the BIOS file into a USB flash (pen) drive. 

3. Insert the USB pen drive that contains the BIOS file to the USB port. 

4. Power on or reset the computer and then press <F12> during the POST process. 

5. After entering the POST 
screen, the BIOS-FLASHER 
utility pops out. Choose [fs0] to 
search for the BIOS file.