Extensa 4620Z / 4220 User's Guide EN
Page 64
...tray. (If your dealer or an authorized service center as the internal keyboard cable may be too low. If it will not have the appropriate drivers (for printing to an infrared printer). • During the POST, press to access the BIOS utility and verify that the infrared ports of the... following : • The volume may be blocking the ports. • Make sure you have the appropriate software running on the taskbar. English 44 No audio is enabled. • Make sure both devices (for file transfers) or you have an eject hole.) The keyboard does not respond. Check the following :...
...tray. (If your dealer or an authorized service center as the internal keyboard cable may be too low. If it will not have the appropriate drivers (for printing to an infrared printer). • During the POST, press to access the BIOS utility and verify that the infrared ports of the... following : • The volume may be blocking the ports. • Make sure you have the appropriate software running on the taskbar. English 44 No audio is enabled. • Make sure both devices (for file transfers) or you have an eject hole.) The keyboard does not respond. Check the following :...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
Page 115
... enters hibernation mode. Keyboard (if control is damaged. See "Power System Check" on page 95. Enter BIOS Setup Utility to Disk (S4)" on page 44. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). and four...
... enters hibernation mode. Keyboard (if control is damaged. See "Power System Check" on page 95. Enter BIOS Setup Utility to Disk (S4)" on page 44. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). and four...