Aspire 7720 / 7720G Service Guide
Page 31
... disk" feature to burn a backup image to CD or DVD. Acer eRecovery Management provides you with: T Password protection. T Image/data backup: T Back up to HDD (set recovery point). T Recovery of applications and drivers. T Recover from a hidden partition (factory defaults). T Back up... to CD/DVD. User-created backups are stored on your Acer ezDock. To ensure the best results when recovering your system using a CD ...
... disk" feature to burn a backup image to CD or DVD. Acer eRecovery Management provides you with: T Password protection. T Image/data backup: T Back up to HDD (set recovery point). T Recovery of applications and drivers. T Recover from a hidden partition (factory defaults). T Back up... to CD/DVD. User-created backups are stored on your Acer ezDock. To ensure the best results when recovering your system using a CD ...
Aspire 7720 / 7720G Service Guide
Page 42
...: 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
Page 57
NOTE: Please use the AC adapter power supply when you use the Phlash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Then boot the system from the bootable diskette. Follow the steps below to the bootable diskette. 3. Copy ...
NOTE: Please use the AC adapter power supply when you use the Phlash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Then boot the system from the bootable diskette. Follow the steps below to the bootable diskette. 3. Copy ...
Aspire 7720 / 7720G Service Guide
Page 59
... vary in size. 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. During the disassembly process, group the screws with the corresponding components to avoid mismatch...
... vary in size. 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. During the disassembly process, group the screws with the corresponding components to avoid mismatch...
Aspire 7720 / 7720G Service Guide
Page 78
... in the message window. If the keyboard cable connection is required. If the tests detect a keyboard problem, do the following one label attached to a controller, driver, or diskette. See if FDD Test is to fail. If the error still remains: 1. Make sure that the CD-ROM does not have more than...
... in the message window. If the keyboard cable connection is required. If the tests detect a keyboard problem, do the following one label attached to a controller, driver, or diskette. See if FDD Test is to fail. If the error still remains: 1. Make sure that the CD-ROM does not have more than...
Aspire 7720 / 7720G Service Guide
Page 91
... Power Management-Related Symptoms Symptom / Error The system will not enter hibernation The system doesn't enter hibernation mode and four short beeps every minute. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. Touchpad Keyboard Hard disk...
... Power Management-Related Symptoms Symptom / Error The system will not enter hibernation The system doesn't enter hibernation mode and four short beeps every minute. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. Touchpad Keyboard Hard disk...
Aspire 7720 / 7720G Service Guide
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Refresh battery (continue use battery until power off, then charge battery). Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings...CRT/Both display switching System board System board Ensure the "Parallel Port" in the Devices Configuration" of BIOS Setup Utility is set to Enabled. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or ...
Refresh battery (continue use battery until power off, then charge battery). Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings...CRT/Both display switching System board System board Ensure the "Parallel Port" in the Devices Configuration" of BIOS Setup Utility is set to Enabled. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or ...
Aspire 7720 Series User's Guide EN
Page 31
... backup • Restore and recovery: • Factory default image • User backup image • From previously-created CD/DVD • Reinstall applications/drivers 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 the...
... backup • Restore and recovery: • Factory default image • User backup image • From previously-created CD/DVD • Reinstall applications/drivers 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 the...
Aspire 7720 Series User's Guide EN
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... Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the 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...
... Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the 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...
Aspire 7720 Series User's Guide EN
Page 88
... on the computer. Make sure that the battery in an environment with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you Take the following items with a temperature between outside and room temperature. Preparing the computer Prepare the computer as if you can cause...
... on the computer. Make sure that the battery in an environment with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you Take the following items with a temperature between outside and room temperature. Preparing the computer Prepare the computer as if you can cause...
Aspire 7720 Series User's Guide EN
Page 89
.... If not, purchase a power cord that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for appliances to hand-held metal detectors. What to bring with you Bring the following items...
.... If not, purchase a power cord that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for appliances to hand-held metal detectors. What to bring with you Bring the following items...
Aspire 7720 Series User's Guide EN
Page 103
... image, and reinstall applications and drivers. The Empowering Technology password is only available on screen to complete the process. English 82 Acer eRecovery Management Acer eRecovery Management is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. You can ...and fast (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 the following functions: 1 Create backup 2 Burn backup disc 3 ...
... image, and reinstall applications and drivers. The Empowering Technology password is only available on screen to complete the process. English 82 Acer eRecovery Management Acer eRecovery Management is made. 1 Press + or select Acer eRecovery Management from the main Acer eRecovery Management screen. You can ...and fast (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 the following functions: 1 Create backup 2 Burn backup disc 3 ...
Aspire 7720 Series User's Guide EN
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... factory default image, recover from a previously created CD/DVD or reinstall applications and drivers. 4 Follow the instructions on screen to complete the process. You can also reinstall applications and drivers for your most recently created backup image to disc. 4 Follow the instructions on ...screen to complete the process. English 83 Burn backup disc Using the Burn Disc page of Acer eRecovery Management, you can burn the factory...
... factory default image, recover from a previously created CD/DVD or reinstall applications and drivers. 4 Follow the instructions on screen to complete the process. You can also reinstall applications and drivers for your most recently created backup image to disc. 4 Follow the instructions on ...screen to complete the process. English 83 Burn backup disc Using the Burn Disc page of Acer eRecovery Management, you can burn the factory...