Dell D18M - Page 4

Installing the processor........................................................................................................................................... 21
Removing the system fan........................................................................................................................................21
Installing the system fan..........................................................................................................................................21
Removing the system board.................................................................................................................................. 22
Installing the system board.................................................................................................................................... 22
System board layout................................................................................................................................................ 23
3 Troubleshooting your computer........................................................................................................................25
Diagnostic power LED codes.................................................................................................................................25
Diagnostic error messages.....................................................................................................................................26
System error messages........................................................................................................................................... 29
4 System Setup..........................................................................................................................................................30
Boot Sequence......................................................................................................................................................... 30
Navigation keys.........................................................................................................................................................30
System Setup overview............................................................................................................................................31
Accessing System Setup..........................................................................................................................................31
System Setup options.............................................................................................................................................. 31
Updating the BIOS ...................................................................................................................................................38
System and setup password...................................................................................................................................39
Assigning a system password and setup password.....................................................................................39
Deleting or changing an existing system and/or setup password...........................................................40
5 Specifications......................................................................................................................................................... 41
6 Contacting Dell......................................................................................................................................................45
Owner's Manual
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