Final answer:
To update BIOS using a USB drive, download the update file compatible with your motherboard, transfer it to a USB drive, enter the BIOS setup, locate and select the updating utility, and follow instructions to initiate the update without interruption.
Step-by-step explanation:
The process of updating BIOS using a USB drive and the updating utility typically involves the following steps:
- Firstly, you need to download the BIOS update file from the motherboard manufacturer's website, ensuring it's compatible with your motherboard model.
- Next, transfer the BIOS file to a formatted USB drive.
- Then, reboot your computer and enter the BIOS setup utility. This is usually done by pressing a specific key during startup, such as F2, DEL, or ESC, depending on the manufacturer.
- Once in the BIOS setup, locate the BIOS update or flashing section. The naming can be different depending on the motherboard, but common terms are 'EZ Flash', 'M-Flash', or 'Q-Flash'.
- With the USB drive inserted, select the BIOS file you transferred to the USB drive.
- Follow the on-screen instructions to initiate the BIOS update. It is crucial not to turn off your computer or remove the USB drive during this process.
- After the update is complete, the system will usually prompt you to reboot.
It's critical to ensure that the updating process is not interrupted, as this can lead to a corrupted BIOS and potentially make your computer unbootable.