Aspire 4720, 4720Z User's Guide EN
Page 32
... Center from the Accessories program group in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Empowering Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the Start menu Settings include display brightness, power plan, volume...
... Center from the Accessories program group in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Empowering Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the Start menu Settings include display brightness, power plan, volume...
Aspire 4720, 4720Z User's Guide EN
Page 96
...Acer eRecovery Management, you may be prompted to enter the Empowering Technology password to hard disk from the Empowering Technology toolbar to start Acer eRecovery Management. 2 In the Acer eRecovery Management window..., select the type of your system configuration to proceed. Acer... Empowering Technology toolbar or when first running Acer eLock Management or Acer eRecovery Management. Note: Fast (incremental) ...Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. Create backup...
...Acer eRecovery Management, you may be prompted to enter the Empowering Technology password to hard disk from the Empowering Technology toolbar to start Acer eRecovery Management. 2 In the Acer eRecovery Management window..., select the type of your system configuration to proceed. Acer... Empowering Technology toolbar or when first running Acer eLock Management or Acer eRecovery Management. Note: Fast (incremental) ...Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. Create backup...
Aspire 4720, G, Z, 4320 Service Guide
Page 74
...the internal diskette drive, reconnect the diskette connector on the System board. Replace the main board. Follow the instructions in the message window. Replace the external diskette drive/CD-ROM module. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal ...problem, do the following one label attached to FDD Test. 3. Do the following to correct the problem. Do the following to a controller, driver, or diskette. If an error occurs, reconnect the connector on the system board. Reconnect the keyboard cables. 2. Multiple labels can cause the ...
...the internal diskette drive, reconnect the diskette connector on the System board. Replace the main board. Follow the instructions in the message window. Replace the external diskette drive/CD-ROM module. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal ...problem, do the following one label attached to FDD Test. 3. Do the following to correct the problem. Do the following to a controller, driver, or diskette. If an error occurs, reconnect the connector on the system board. Reconnect the keyboard cables. 2. Multiple labels can cause the ...
Aspire 4720, G, Z, 4320 Service Guide
Page 87
... from standby mode after opening the LCD. Keyboard (if control is damaged. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Action in Sequence Power Management-Related Symptoms Symptom / Error The system will not enter hibernation The system .... Touchpad Keyboard Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page 38. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. ...
... from standby mode after opening the LCD. Keyboard (if control is damaged. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Action in Sequence Power Management-Related Symptoms Symptom / Error The system will not enter hibernation The system .... Touchpad Keyboard Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page 38. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. ...
Aspire 4720, G, Z, 4320 Service Guide
Page 88
...problems. Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings", then reboot system. USB does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to Enabled...keys) does not work . Modem phone port modem combo board System board NOTE: If you cannot find a symptom or an error in Windows doesn't go higher than 90%. Reconnect hard disk/CD-ROM drives. Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel...
...problems. Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings", then reboot system. USB does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to Enabled...keys) does not work . Modem phone port modem combo board System board NOTE: If you cannot find a symptom or an error in Windows doesn't go higher than 90%. Reconnect hard disk/CD-ROM drives. Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel...