Dell OptiPlex GXa Service Manual page 142

troubleshooting
boot routine, 2-3
external visual inspection, 2-2
initial procedures, 2-1
internal visual inspection, 2-4
using beep codes, 3-1
U
upgrade options, 1-11
Dell OptiPlex GXa Systems Service Manual
6
V
video memory
about, 1-12
adding to low-profile computer, 4-18
adding to midsize computer, 5-20
adding to mini tower computer, 6-22
controller, 1-4
visual inspection
external, 2-2
internal, 2-4
voltage selection switch, AC, 1-7
W
warnings, 4-2, 5-2, 6-2