Updating The Bios Using The Usb Drive In Windows; Updating The Bios From The F12 One-Time Boot Menu - Dell XPS 15 9530 Service Manual

4. Select the operating system installed on your computer.
5. In the Category drop-down list, select BIOS.
6. Select the latest version of BIOS, and click Download to download the BIOS file for your computer.
7. After the download is complete, browse the folder where you saved the BIOS update file.
8. Double-click the BIOS update file icon and follow the on-screen instructions.
For more information about how to update the system BIOS, search in the Knowledge Base Resource at
support.

Updating the BIOS using the USB drive in Windows

Steps
1. Follow the procedure from step 1 to step 6 in
2. Create a bootable USB drive. For more information, search the Knowledge Base Resource at www.dell.com/support.
3. Copy the BIOS setup program file to the bootable USB drive.
4. Connect the bootable USB drive to the computer that needs the BIOS update.
5. Restart the computer and press F12 .
6. Select the USB drive from the One Time Boot Menu.
7. Type the BIOS setup program filename and press Enter.
The BIOS Update Utility appears.
8. Follow the on-screen instructions to complete the BIOS update.

Updating the BIOS from the F12 One-Time boot menu

Update your computer BIOS using BIOSConnect
About this task
BIOSConnect
BIOSConnect provides a support network that enables the BIOS to perform Firmware Update Over The Air (FOTA) and also to
recover the operating system.
For more information about updating BIOS using FOTA, see
bios-connect/docs.
68 System setup
Updating the BIOS in Windows
https://www.dell.com/support/home/product-support/product/
to download the latest BIOS setup program file.
www.dell.com/