Dell Inspiron 17R SE 7720 Me and My Dell - Page 150
Changing the Default Boot Sequence, Flashing the BIOS - bios update
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Changing the Default Boot Sequence 1. Enter System Setup (see Entering System Setup (BIOS)). 2. Use the arrow keys to highlight the Boot Device Configuration menu option and press to access the menu. NOTE: Note the current boot sequence in case you want to restore it. 3. Press the up-arrow/down-arrow keys to move through the list of devices. 4. Press plus (+) or minus (-) to change the boot priority of the device. 5. Save changes and exit system setup. Flashing the BIOS The BIOS may require flashing when an update is available or when replacing the system board. To flash the BIOS: 1. Turn on the computer. 2. Go to support.dell.com/support/downloads. 3. Locate the BIOS update file for your computer. NOTE: Locate the Service Tag of your computer. For more information, see the Quick Start Guide that shipped with your computer. If you have your computer's Service Tag or Express Service Code: a. Enter your computer's Service Tag or Express Service Code in the Service Tag or Express Service Code field. b. Click Submit and proceed to step 4. If you do not have your computer's Service Tag or Express Service Code: a. Select one of the following options: -- Automatically detect my Service Tag for me -- Choose from My Products and Services List -- Choose from a list of all Dell products b. Click Continue and follow the instructions on the screen 4. A list of results appears on the screen. Click BIOS 5. Click Download Now to download the latest BIOS file. 150 Changing the Default Boot Sequence