I'm looking to update my BIOS and I've heard that using a USB 2.0 drive is preferable over USB 3.0. I have a 2 GB USB 2.0 drive, but I'm curious if that's sufficient for the update. Is 2 GB enough, or should I look for something larger?
4 Answers
Using a USB 2.0 drive is better because some USB 3.0 ports may not work properly until after a BIOS update. So, sticking with 2.0 helps avoid compatibility issues.
I've been using 2 GB USB drives formatted to FAT32 for years for BIOS updates, and they've always worked flawlessly. The size is spot on!
A 2 GB USB 2.0 drive is more than enough for BIOS updates since most BIOS files are generally under 32 MB. You're good to go!
Your 2 GB drive is perfect as long as you format it to FAT32. Larger drives can have trouble being formatted to FAT32, making the smaller size a better choice in this case.
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