Aspire 4220 / 4520 User's Guide EN
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... 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 4220 / 4520 User's Guide EN
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...(incremental) backup images of your system configuration to hard disk from the Empowering Technology toolbar to start Acer eRecovery Management. 2 In the Acer eRecovery Management window, select the type of backup you want to create using Full or Fast. 3 Follow the instructions ...when first running Acer eLock Management or Acer eRecovery Management. The Empowering Technology password is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. You can also backup/restore the factory default image, and reinstall applications and drivers. Note: ...
...(incremental) backup images of your system configuration to hard disk from the Empowering Technology toolbar to start Acer eRecovery Management. 2 In the Acer eRecovery Management window, select the type of backup you want to create using Full or Fast. 3 Follow the instructions ...when first running Acer eLock Management or Acer eRecovery Management. The Empowering Technology password is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. You can also backup/restore the factory default image, and reinstall applications and drivers. Note: ...
Service Guide
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...cables. 2. The label can cause damage to the drive or can cause damage to the drive or cause the drive to a controller, driver, or diskette. Replace the main board. System Check Procedures External Diskette Drive Check Do the following to isolate the problem to fail. Follow ...the instructions in the message window. Multiple labels can cause the drive to it . Boot from the diagnostics diskette and start the diagnostics program. 2. Make sure that ...
...cables. 2. The label can cause damage to the drive or can cause damage to the drive or cause the drive to a controller, driver, or diskette. Replace the main board. System Check Procedures External Diskette Drive Check Do the following to isolate the problem to fail. Follow ...the instructions in the message window. Multiple labels can cause the drive to it . Boot from the diagnostics diskette and start the diagnostics program. 2. Make sure that ...
Service Guide
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.... The system doesn't resume from hibernation mode. Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page 45. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. LCD cover switch System... / Error Battery can't be charged Action in Sequence See "Check the Battery Pack" on page 45. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Keyboard (if control is damaged.
.... The system doesn't resume from hibernation mode. Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page 45. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. LCD cover switch System... / Error Battery can't be charged Action in Sequence See "Check the Battery Pack" on page 45. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Keyboard (if control is damaged.
Service Guide
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... Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Keyboard System board Reconnect touchpad cable. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Enabled. Battery pack System board System hangs intermittently. Touchpad... Enabled. Refresh battery (continue use battery until power off, then charge battery). Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel gauge in Windows doesn't go higher than 90%.
... Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Keyboard System board Reconnect touchpad cable. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Enabled. Battery pack System board System hangs intermittently. Touchpad... Enabled. Refresh battery (continue use battery until power off, then charge battery). Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel gauge in Windows doesn't go higher than 90%.