UX391UA
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status. Upgrade Warranty: https://www.asus.com/support/premium_care/. * Please note that the availability of the Premium Care product lines might differ by country.
Register Product
BIOS & FIRMWARE
- Driver & Tools
- BIOS & FIRMWARE
BIOS
BIOS for ASUS EZ Flash Utility
Version 307
4.57 MB
2020/08/14
Optimize system performance
SHOW MORE DESCRIPTION
BIOS 304
Version 304
4.57 MB
2019/11/04
Optimize system performance
SHOW MORE DESCRIPTION
BIOS 301
Version 301
4.57 MB
2018/12/13
Optimize system performance
SHOW MORE DESCRIPTION
BIOS 300
Version 300
4.57 MB
2018/11/08
Optimize system performance
SHOW MORE DESCRIPTION
BIOS 202
Version 202
4.58 MB
2018/08/21
Optimize system performance
SHOW MORE DESCRIPTION
Show all