processor 161 system 161 temperature 162
starting the system 20 startup diskette, creating 130 startup, troubleshooting memory
errors 134
static electricity, preventing 25 surge suppressors 119 switch
chassis intrusion 126
control panel board, location 16 front panel board, location 16 NMI 16
system administration 125 control 125
error messages 142 management 125 recovery 130 specifications 161 turning off 22
system board components 13 features 13 jumpers 114 removing 98 replacing 98
system fault LED 16
system reset, Windows NT 23 system shut down, Windows NT 22
T
temperature, operating 162 temporary files, deleting 122 timeout, security 128
top panel
removing, back half 28 removing, front half 29 replacing, back half 33
replacing, front half 31 troubleshooting
adapter cards 136
BIOS recovery 117
black and white on color monitor 141
blank video 140 CD drive 132 checklist 131 CPU 134
dim video 141
diskette drive LED always on 134 diskette drive will not read, write,
format 133
diskette drive, not recognized 133 distorted display 142
error messages 142 expansion cards 136 garbled display 141 guidelines 132 hard drive 134 keyboard 138 memory 134 modem 135 mouse 139 peripheral devices 136 printer 137 processor 134
SCSI device 136 SCSI drives 134
system does not recognize new CPU 135
system does not recognize new processor 135
video 140
turning off the system, Windows NT 22
U
uninterruptible power supplies 120 updating the BIOS 113
USB port location 10
Index 169