How to Update BIOS of ASUS Laptop R558UQ | X556UQ physical care for is same for all models.
Download Link: https://www.asus.com/us/supportonly/R558UQ/HelpDesk_Download/
Update BIOS - How to role Easy Flash to update the Notebook BIOS version?
Note:
It is non allowed to downgrade the BIOS version.
Please dorsum upward your personal file earlier upgrading the BIOS version.
The functioning display may locomote dissimilar because of the model version.
Please snuff it along the Notebook connected to the ability render during the operation.
If y'all receive got whatsoever lawsuit amongst the content below, delight consult amongst ASUS Service Center.
* We volition role R558UQ equally the sample model in addition to nosotros volition upgrade the BIOS version from 201 to 301.
1. Download the driver from ASUS back upward site.http://www.asus.com/support/
2. Input "R558UQ" inwards the search bar.
3. Select [Driver & Tools] in addition to conduct the proper Operating System.
4. Download the latest BIOS version.
5. Unzip the file in addition to re-create it to an USB disk.
6. Enter the BIOS configuration, EZ Flash 3.
7. Select [Advanced] thus conduct [ASUS EZ Flash iii Utlllty]/[Start Easy Flash].
8. You tin conduct either the external storage or local disk.
9. Please conduct the BIOS file from the USB disk thus click Yes.
10. Click YES to update.
11. It volition receive got virtually ii minutes to consummate the update.
12. It volition instruct Restart itself.
