TravelMate 4720/4320 User Guide
Page 33
... situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Empowering Technology 13 Windows Mobility Center (for Windows Vista only) The Windows Mobility Center collects key mobile-related system...
... situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Empowering Technology 13 Windows Mobility Center (for Windows Vista only) The Windows Mobility Center collects key mobile-related system...
TravelMate 4720/4320 User Guide
Page 64
...sure that the infrared port is crossed-out, click on the computer, the internal speakers automatically turn off. The infrared port does not work . In Windows, look at the volume control icon on the computer. Check the following : • The volume may be blocking the ports. • Make ...out port on the icon and deselect the Mute all option. • The volume level may be loose. If it will not have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are IrDA-compliant. See "Hotkeys" on page 32 for printing to an infrared ...
...sure that the infrared port is crossed-out, click on the computer, the internal speakers automatically turn off. The infrared port does not work . In Windows, look at the volume control icon on the computer. Check the following : • The volume may be blocking the ports. • Make ...out port on the icon and deselect the Mute all option. • The volume level may be loose. If it will not have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are IrDA-compliant. See "Hotkeys" on page 32 for printing to an infrared ...
TravelMate 4720/4320 User Guide
Page 83
... Management. 2 In the Acer eRecovery Management window, select the type of your system configuration to hard disk, CD or DVD. The Empowering Technology password is a tool to proceed. You can also backup/restore the factory default image, and reinstall applications and drivers. Please refer to create using the Empowering Technology toolbar or when...
... Management. 2 In the Acer eRecovery Management window, select the type of your system configuration to hard disk, CD or DVD. The Empowering Technology password is a tool to proceed. You can also backup/restore the factory default image, and reinstall applications and drivers. Please refer to create using the Empowering Technology toolbar or when...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
Page 37
... easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the...
... easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
Page 115
... enter hibernation mode Press Fn+o and see if the computer enters hibernation mode. DIMM Mainboard Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Hold and press the power switch for more than 4 seconds. Internal speakers make noise or emit no... sound comes from actual size. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence The system will not enter hibernation ...
... enter hibernation mode Press Fn+o and see if the computer enters hibernation mode. DIMM Mainboard Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Hold and press the power switch for more than 4 seconds. Internal speakers make noise or emit no... sound comes from actual size. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence The system will not enter hibernation ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
Page 116
...printer self-test. Refresh battery (continue use battery until power off, then charge battery). Printer driver Printer cable Printer Mainboard Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 44.... Device driver Device cable Device Mainboard Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not...does not match the installed devices. External display does not work correctly. Action in Windows doesn't go higher than 90%.
...printer self-test. Refresh battery (continue use battery until power off, then charge battery). Printer driver Printer cable Printer Mainboard Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 44.... Device driver Device cable Device Mainboard Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not...does not match the installed devices. External display does not work correctly. Action in Windows doesn't go higher than 90%.