•
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
.
4. Select external USB device.
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System setup
Summary of Contents for Inspiron 14 5408
Page 1: ...Inspiron 14 5408 Service Manual Regulatory Model P130G Regulatory Type P130G001 ...
Page 16: ...16 Removing and installing components ...
Page 43: ...Removing and installing components 43 ...
Page 45: ...Removing and installing components 45 ...
Page 61: ...Removing and installing components 61 ...