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Hello,
Please i have problem in fan after update my bios Version: 2.18
How i can back to old bios Version: 2.15
Serial Number/SNID : *********************
Thank You .
[edited for privacy-please do not post personal or unique information such as but not limited to full names, email addresses, phone numbers, full serial numbers, etc.]
Acer-Dan
FAQ & Answers
You can't roll back to previous version of BIOS. Downgrading the BIOS is not something people normally do, but there are times when the older BIOS version works better than the newer/current one and you need to downgrade to it while waiting for a newer, more stable BIOS release.
You may try to reset BIOS to default settings and check the fan issue.
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https://community.acer.com/en/discussion/comment/400696/#Comment_400696
https://community.acer.com/en/discussion/comment/551907#Comment_551907