Aspire 7520 / 7520G User's Guide EN
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... 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 also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing...
... 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 also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing...
Aspire 7520 / 7520G User's Guide EN
Page 104
...3 Follow the instructions on certain models. Acer eRecovery Management consists of backup you through each...select Acer eRecovery Management from the Empowering Technology toolbar to hard disk from the main Acer eRecovery... Management screen. For systems that do not have a built-in optical disc burner, plug in an external optical disc burner before entering Acer...system configuration to start Acer eRecovery Management. 2 In the Acer eRecovery Management window, select the type... Acer eLock Management or Acer eRecovery Management. English 82 Acer eRecovery Management Acer ...
...3 Follow the instructions on certain models. Acer eRecovery Management consists of backup you through each...select Acer eRecovery Management from the Empowering Technology toolbar to hard disk from the main Acer eRecovery... Management screen. For systems that do not have a built-in optical disc burner, plug in an external optical disc burner before entering Acer...system configuration to start Acer eRecovery Management. 2 In the Acer eRecovery Management window, select the type... Acer eLock Management or Acer eRecovery Management. English 82 Acer eRecovery Management Acer ...
Aspire 7520 / 7520G Service Guide
Page 78
...A write-enabled, diagnostic diskette is passed as the program runs to be tested. See if FDD Test is required. Do the following to a controller, driver, or diskette. Follow the instructions in the connector on the system board. Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2....is passed when the program runs to it . Do the following to isolate the problem to fail. Follow the instructions in the message window. Reconnect the external diskette drive/DVD-ROM module. 2. Replace the main board. If an error occurs, reconnect the connector on the ...
...A write-enabled, diagnostic diskette is passed as the program runs to be tested. See if FDD Test is required. Do the following to a controller, driver, or diskette. Follow the instructions in the connector on the system board. Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2....is passed when the program runs to it . Do the following to isolate the problem to fail. Follow the instructions in the message window. Reconnect the external diskette drive/DVD-ROM module. 2. Replace the main board. If an error occurs, reconnect the connector on the ...
Aspire 7520 / 7520G Service Guide
Page 91
... board See "Save to execute "Load Default Settings, then reboot system. Action in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 45. Audio driver Speaker System board Speaker System board Action in Sequence See "Check the Battery Pack" on page 45. The system doesn't resume from standby mode after... board Chapter 4 85 LCD cover switch System board See "Save to Disk (S4)" on page 45. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound.
... board See "Save to execute "Load Default Settings, then reboot system. Action in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 45. Audio driver Speaker System board Speaker System board Action in Sequence See "Check the Battery Pack" on page 45. The system doesn't resume from standby mode after... board Chapter 4 85 LCD cover switch System board See "Save to Disk (S4)" on page 45. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound.
Aspire 7520 / 7520G Service Guide
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...Symptom / Error Action in Sequence Reconnect the keyboard cable. Refresh battery (continue use battery until power off, then charge battery). Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Remove battery.... 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%. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility ...
...Symptom / Error Action in Sequence Reconnect the keyboard cable. Refresh battery (continue use battery until power off, then charge battery). Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Remove battery.... 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%. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility ...