Aspire 7720 / 7720G Service Guide
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...drivers. T Back up to CD or DVD. To ensure the best results when recovering your system using a CD or Acer eRecovery Management, detach all peripherals (except the external Acer ODD, if your computer has one), including your computer did not come with a Recovery CD or System CD, please use Acer...). T Recover from the HDD (most recent user-defined recovery point). Chapter 1 25 T Image/data backup: T Back up to "Acer eRecovery Management" NOTE: If your Acer ezDock. User-created backups are stored on your system's HDD. For more information, please refer to CD/DVD. The...
...drivers. T Back up to CD or DVD. To ensure the best results when recovering your system using a CD or Acer eRecovery Management, detach all peripherals (except the external Acer ODD, if your computer has one), including your computer did not come with a Recovery CD or System CD, please use Acer...). T Recover from the HDD (most recent user-defined recovery point). Chapter 1 25 T Image/data backup: T Back up to "Acer eRecovery Management" NOTE: If your Acer ezDock. User-created backups are stored on your system's HDD. For more information, please refer to CD/DVD. The...
Aspire 7720 / 7720G Service Guide
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...: Upper/Lower Temperature Range( ° C) Operating Storage (shipping) Normally White 300 N/A 300 8 +3.3V Typ. 5.6/5.7 550 317.3x242.0x6. 0 1 channel LVDS 262K colors (RGB 6-bit data driver) 40/40 10/30 0 to +50 -20 to +60 Specification Normally White Normally White 300 300 N/A 70 300 250 8 8 +3.3V 3.96 570 317.3x242.0x5...
...: Upper/Lower Temperature Range( ° C) Operating Storage (shipping) Normally White 300 N/A 300 8 +3.3V Typ. 5.6/5.7 550 317.3x242.0x6. 0 1 channel LVDS 262K colors (RGB 6-bit data driver) 40/40 10/30 0 to +50 -20 to +60 Specification Normally White Normally White 300 300 N/A 70 300 250 8 8 +3.3V 3.96 570 317.3x242.0x5...
Aspire 7720 / 7720G Service Guide
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... Phlash utility. Then boot the system from the bootable diskette. The flash utility has auto-execution function. Chapter 2 51 NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New...
... Phlash utility. Then boot the system from the bootable diskette. The flash utility has auto-execution function. Chapter 2 51 NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New...
Aspire 7720 / 7720G Service Guide
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When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 53 During the disassembly process, group the screws with the corresponding components to scrape the cover. ...
When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 53 During the disassembly process, group the screws with the corresponding components to scrape the cover. ...
Aspire 7720 / 7720G Service Guide
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... Test is passed when the program runs to correct the problem. External CD-ROM Drive Check Do the following to isolate the problem to a controller, driver, or diskette. If an error occurs, reconnect the connector on the System board. If the keyboard cable connection is required. System Check Procedures External Diskette...
... Test is passed when the program runs to correct the problem. External CD-ROM Drive Check Do the following to isolate the problem to a controller, driver, or diskette. If an error occurs, reconnect the connector on the System board. If the keyboard cable connection is required. System Check Procedures External Diskette...
Aspire 7720 / 7720G Service Guide
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... noise or emit no sound comes from the keyboard) Hard disk drive System board Press Fn+oand see if the computer enters hibernation mode. Audio driver Speaker System board Speaker System board Action in Sequence See "Save to Disk (S4)" on page 45. LCD cover switch System board Chapter 4 85 Action...
... noise or emit no sound comes from the keyboard) Hard disk drive System board Press Fn+oand see if the computer enters hibernation mode. Audio driver Speaker System board Speaker System board Action in Sequence See "Save to Disk (S4)" on page 45. LCD cover switch System board Chapter 4 85 Action...
Aspire 7720 / 7720G Service Guide
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...Battery fuel gauge in the Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings", then reboot system. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Windows doesn't go higher than 90%. Action in Sequence Enter BIOS Setup... Utility to Enabled. External display does not work . USB does not work . Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. ...
...Battery fuel gauge in the Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings", then reboot system. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Windows doesn't go higher than 90%. Action in Sequence Enter BIOS Setup... Utility to Enabled. External display does not work . USB does not work . Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. ...
Aspire 7720 Series User's Guide EN
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Empowering Technology 11 Acer eRecovery Management Acer eRecovery Management is a versatile backup utility. It allows you with: • Password protection (Empowering Technology password) • Full and incremental backups to hard...; Application backup • Restore and recovery: • Factory default image • User backup image • From previously-created CD/DVD • Reinstall applications/drivers Acer eRecovery Management provides you to create full or incremental backups, burn the factory default image to the D:\ drive. By default, user-created backups are stored...
Empowering Technology 11 Acer eRecovery Management Acer eRecovery Management is a versatile backup utility. It allows you with: • Password protection (Empowering Technology password) • Full and incremental backups to hard...; Application backup • Restore and recovery: • Factory default image • User backup image • From previously-created CD/DVD • Reinstall applications/drivers Acer eRecovery Management provides you to create full or incremental backups, burn the factory default image to the D:\ drive. By default, user-created backups are stored...
Aspire 7720 Series User's Guide EN
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Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the situation as you change locations, ... panel • Start Windows Mobility 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. 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 folders overview/sharing service on /off , and a shortcut to fit the situation as you change locations, ... panel • Start Windows Mobility 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. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status...
Aspire 7720 Series User's Guide EN
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... stop for significant periods of temperature changes by keeping the computer with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you might also want to purchase a second AC adapter for 30 minutes in the computer is greater than 10 °C (18 °F), allow...
... stop for significant periods of temperature changes by keeping the computer with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you might also want to purchase a second AC adapter for 30 minutes in the computer is greater than 10 °C (18 °F), allow...
Aspire 7720 Series User's Guide EN
Page 89
... hand-held metal detectors. In addition, these guidelines to country. Airport security X-ray machines are traveling • Spare, fully-charged battery packs • Additional printer driver files if you need to show it for appliances to power the computer. • If you are moving from country to protect your computer while...
... hand-held metal detectors. In addition, these guidelines to country. Airport security X-ray machines are traveling • Spare, fully-charged battery packs • Additional printer driver files if you need to show it for appliances to power the computer. • If you are moving from country to protect your computer while...
Aspire 7720 Series User's Guide EN
Page 103
... create and save a backup 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 the following functions: 1 Create backup 2 Burn backup disc 3 ...drivers. English 82 Acer eRecovery Management Acer eRecovery Management is set using the Empowering Technology toolbar or when first running Acer eLock Management or Acer eRecovery Management. Note: This feature is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. Acer ...
... create and save a backup 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 the following functions: 1 Create backup 2 Burn backup disc 3 ...drivers. English 82 Acer eRecovery Management Acer eRecovery Management is set using the Empowering Technology toolbar or when first running Acer eLock Management or Acer eRecovery Management. Note: This feature is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. Acer ...
Aspire 7720 Series User's Guide EN
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...also reinstall applications and drivers for your Acer system. 1 Press + or select Acer eRecovery Management from the Empowering Technology toolbar to start Acer eRecovery Management. 2 Switch to the restore and recovery page by selecting the Burn Disc button. 3 Select the type of Acer eRecovery Management, you ...Empowering Technology toolbar to start Acer eRecovery Management. 2 Switch to the Burn Disc page by selecting the Restore button. 3 Select the backup point you would like to restore from a previously created CD/DVD or reinstall applications and drivers. 4 Follow the instructions ...
...also reinstall applications and drivers for your Acer system. 1 Press + or select Acer eRecovery Management from the Empowering Technology toolbar to start Acer eRecovery Management. 2 Switch to the restore and recovery page by selecting the Burn Disc button. 3 Select the type of Acer eRecovery Management, you ...Empowering Technology toolbar to start Acer eRecovery Management. 2 Switch to the Burn Disc page by selecting the Restore button. 3 Select the backup point you would like to restore from a previously created CD/DVD or reinstall applications and drivers. 4 Follow the instructions ...