Dell Inspiron 3280 AIO Inspiron 22-3280 Service Manual - Page 62

Post-requisites, Flashing the BIOS

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Post-requisites 1. Replace the wireless card. 2. Replace the memory module. 3. Replace the heat sink. 4. Replace the system-board shield. 5. Replace the hard drive. 6. Replace the back cover. 7. Replace the stand. Flashing the BIOS You may need to flash (update) the BIOS when an update is available or when you replace the system board. Follow these steps to flash the BIOS: 1. Turn on your computer. 2. Go to www.dell.com/support. 3. Click Product support, enter the Service Tag of your computer, and then click Submit. NOTE: If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model. 4. Click Drivers & downloads > Find it myself. 5. Select the operating system installed on your computer. 6. Scroll down the page and expand BIOS. 7. Click Download to download the latest version of the BIOS for your computer. 8. After the download is complete, navigate to the folder where you saved the BIOS update file. 9. Double-click the BIOS update file icon and follow the instructions on the screen. 62 Replacing the system board

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Post-requisites
1.
Replace the
wireless card
.
2.
Replace the
memory module
.
3.
Replace the
heat sink
.
4.
Replace the
system-board shield
.
5.
Replace the
hard drive
.
6.
Replace the
back cover
.
7.
Replace the
stand
.
Flashing the BIOS
You may need to flash (update) the BIOS when an update is available or when you replace the system board.
Follow these steps to flash the BIOS:
1.
Turn on your computer.
2.
Go to
www.dell.com/support
.
3.
Click
Product support
, enter the Service Tag of your computer, and then click
Submit
.
NOTE:
If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model.
4.
Click
Drivers & downloads
>
Find it myself
.
5.
Select the operating system installed on your computer.
6.
Scroll down the page and expand
BIOS
.
7.
Click
Download
to download the latest version of the BIOS for your computer.
8.
After the download is complete, navigate to the folder where you saved the BIOS update file.
9.
Double-click the BIOS update file icon and follow the instructions on the screen.
62
Replacing the system board