Dell Inspiron 11 (3147, Mid 2014) - Manual (Page 10)

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Contents
Operating System Disc 86
Reinstalling the Operating System Using the Operating
System Disc
86
System Reinstall Discs 86
Restoring Your Computer Using System Reinstall Disc 87
Troubleshooting 88
Basic Troubleshooting Steps 88
Diagnostics 88
Pre-Boot System Assessment 88
Invoking PSA 88
Enhanced PSA 89
LCD BIST 90
Starting LCD BIST 90
Invoking ePSA 91
Beep Codes 92
BIOS 93
Changing BIOS Settings 93
Entering System Setup 93
Resetting BIOS Password 94
Remove the CMOS Battery 94
Use System-Board Jumper 94
Changing the Boot Sequence 95
Using Boot Menu 95
Using System Setup 95