I've been hearing mixed opinions about updating the BIOS on my Biostar B450GT3, especially since it's needed for COD's security requirements. Why do so many people warn against updating unless it's absolutely necessary? Is it really that complicated or risky?
3 Answers
It's really an unnecessary risk unless you need the update. It doesn’t take long to do—like, maybe 10 minutes—but any interruption can leave you in a bad spot. Just best to hold off unless you absolutely have to update it.
If you have a UPS (Uninterruptible Power Supply), that can prevent issues from power outages during the flash. BIOS updates can fix bugs or enhance performance, like an AMD update that made it easier to run multiple RAM sticks on AM5 motherboards. Just be sure to check the release notes and user comments on the motherboard's support page for feedback!
The main reason people advise caution is the risk of "bricking" your system if something goes wrong during the update, like a power cut. If you're updating from Windows, any running software could also interfere and ruin the flash. If you have a BIOS with features like flashback or dual BIOS, you have a bit more safety, but there’s still a chance something could fail. A knowledgeable friend can definitely help with the process though!

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