Dell Inspiron 22 3000 - Page 8

Replacing the rubber feet............................................ 86
Procedure............................................................................................... 86
Post-requisites........................................................................................ 86
Downloading drivers.....................................................87
Downloading the audio driver.................................................................. 87
Downloading the graphics driver............................................................. 88
Downloading the USB driver................................................................... 88
Downloading the chipset driver...............................................................89
Downloading the network driver............................................................. 90
System setup...............................................................92
Boot Sequence........................................................................................92
Navigation keys.......................................................................................92
BIOS overview........................................................................................ 93
Entering BIOS setup program..................................................................93
System Setup Options............................................................................ 94
Flashing the BIOS................................................................................... 99
Troubleshooting.......................................................... 101
Flashing the BIOS...................................................................................101
Reinstall Windows using a USB recovery drive....................................... 101
Enhanced Pre-Boot System Assessment (ePSA) diagnostics................102
Running the ePSA diagnostics.........................................................103
Display built-in self test.......................................................................... 103
Diagnostics............................................................................................ 103
Flea power release.................................................................................105
Wi-Fi power cycle..................................................................................105
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