
NOTE: Only systems with BIOS Flash Update option in the F12 One-Time Boot Menu can use this function.
Updating from the One-Time Boot Menu
To update your BIOS from the F12 One-Time boot menu, you will need:
•
USB key formatted to the FAT32 file system (key does not have to be bootable)
•
BIOS executable file that you downloaded from the Dell Support website and copied to the root of the USB key
•
AC power adapter connected to the system
•
Functional system battery to flash the BIOS
Perform the following steps to execute the BIOS update flash process from the F12 menu:
CAUTION: Do not power off the system during the BIOS update process. Powering off the system could make the system
fail to boot.
Steps
1. From a power off state, insert the USB key where you copied the flash into a USB port of the system .
2. Power on the system and press the F12 key to access the One-Time Boot Menu, Highlight BIOS Update using the mouse or arrow
keys then press Enter.
3. The flash BIOS menu will open, and then click the Flash from file.
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Summary of Contents for Alienware m15 R3
Page 1: ...Alienware m15 R3 Service Manual Regulatory Model P87F Regulatory Type P87F002 ...
Page 5: ...WiFi power cycle 80 6 Getting help 81 Contacting Dell 81 5 ...
Page 11: ...11 ...
Page 12: ...Steps 1 Remove the two screws M2x5 that secure the base cover to the palm rest assembly 12 ...
Page 14: ...14 ...
Page 18: ...18 ...
Page 33: ...33 ...
Page 46: ...46 ...