
FUJITSU LIFEBOOK U904
Operating Manual
Fujitsu Contact Information
7
Notational conventions
8
Ports and controls
9
Important notes
11
First-time setup of your device
15
Working with the notebook
23
Security functions
46
Removing and installing components
during servicing
52
Settings in BIOS Setup Utility
53
Troubleshooting and tips
55
Technical data
61
Manufacturer’s notes
62
Appendix
67
Index
76