
Follow the indicator to process the BIOS update installation.Please read the License Agreement, and check the box to ③ and then select ④.The setup wizard will guide you to start the BIOS update process, click ②.If the type of the downloaded file is Compressed (Zipped), please right-click the file > select Extract All. (The following takes model: X513UA as an example.) After downloading the BIOS Update for Windows file, double-click the BIOS Update application to start updating BIOS ①.How to use BIOS Update for Windows to update BIOS If you are able to see the file, please click ②, then go to the appendix How to use BIOS Update for Windows to update BIOS. In the support page, please search for which is located in the BIOS Update(Windows) category ①.Note: To download the corresponding BIOS file, please refer to How to check the model name. Go to the ASUS support site with your computer's model name, here you can learn more about How to search and download BIOS.Method 2: Download the BIOS update utility from the ASUS support site Note: If you do not see “BIOS Update for Windows” or “BIOS Installer for Windows”, since some models may not support updating BIOS in Windows, please refer to How to use EZ Flash to update BIOS.

If you can see the file, please click ⑦, then go to the appendix How to use BIOS Update for Windows to update BIOS.

Since it is a little complicated to enter BIOS Utility for updating BIOS, this article will only introduce how to update BIOS in Windows. Update BIOS in BIOS Utility (by using EZ Flash tool).There are two operating environments to update BIOS:
