HP Vectra VL 5/xxx User Manual
Page 63
English
51
3 Troubleshooting Your PC
If Your PC Has a Hardware Problem
If Your Keyboard Does Not Work
•
Ensure that the keyboard is correctly connected.
•
If you turn on your PC, the operating system boots, the keyboard is
correctly connected, but your keyboard is still not available, the
power-on password may be set to “keyboard locked”. You will need
to enter a password to unlock the keyboard (and mouse). You can
change this setting in the Setup program. Refer to "Security Menu
Items" (refer to "HP Setup Program", on page 66).
If Your Mouse Does Not Work
•
Ensure that the mouse is correctly connected.
•
Ensure that the mouse driver supplied with the preloaded software
is installed correctly. (Choose a Logitech® mouse driver.)
•
Clean the mouse ball and rollers as shown in the figure below (use a
non-residual contact cleaner).
Cleaning the mouse rollers
Cleaning the mouse ball
- UX B6941-90001 (548 pages)
- A3661B (95 pages)
- C100/110 (252 pages)
- L1702 (45 pages)
- 576X-B (1 page)
- rx5670 (13 pages)
- ProLiant PC2-6400 (38 pages)
- PC (120 pages)
- S3240 (2 pages)
- LC 2000R (194 pages)
- GS80 (41 pages)
- COMPAQ DX2710 MT (107 pages)
- TOUCHSMART 9100 (62 pages)
- BC1500 (13 pages)
- Proliant DL580 (48 pages)
- Proliant DL580 (53 pages)
- DX2200 (31 pages)
- ProLiant Server Blade BL460c (31 pages)
- P6000 (105 pages)
- d530 Series (2 pages)
- dc5700 (216 pages)
- RX7620-16 (43 pages)
- ProLiant ML370 G5 (46 pages)
- PROLIANT ML350 G6 (54 pages)
- BL35P (22 pages)
- COMPAQ DC5750 (214 pages)
- Agent-Desktop-Laptop Computer (23 pages)
- DL380 G7 (126 pages)
- xw8600 (73 pages)
- Pavilion A6140 (2 pages)
- Z800 (55 pages)
- 8080 ELITE BUSINESS (284 pages)
- VECTRA VL800 (72 pages)
- Vectra XE320 (82 pages)
- Vectra XE320 (32 pages)
- AA-RTDRB-TE (146 pages)
- BL465C (66 pages)
- DM4 (113 pages)
- PROLIANT 580554-001 (87 pages)
- ProLiant ML330 (34 pages)
- ProLiant ML330 (44 pages)
- PROLIANT BL465C G7 (30 pages)
- LH 3r (23 pages)
- Compaq dc7900 (3 pages)
- T5000 (41 pages)