Aspire 7520 / 7520G User's Guide EN
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... 75 Connecting your TV and AV-in cables (for selected models) 76 BIOS utility 79 Boot sequence 79 Enable disk-to-disk recovery 79 Password 79 Using software 80 Playing DVD movies 80 Power management 81 Acer eRecovery Management 82 Create backup 82 Burn backup disc 83 Restore and recovery 83 Troubleshooting 84...
... 75 Connecting your TV and AV-in cables (for selected models) 76 BIOS utility 79 Boot sequence 79 Enable disk-to-disk recovery 79 Password 79 Using software 80 Playing DVD movies 80 Power management 81 Acer eRecovery Management 82 Create backup 82 Burn backup disc 83 Restore and recovery 83 Troubleshooting 84...
Aspire 7520 / 7520G User's Guide EN
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... asked questions The following : • Is a non-bootable (non-system) disk in Sleep mode. Nothing appears on the power, but the computer does not start or boot up. Press and release the power button to adjust the volume. If it may arise during the use the unlimited volume control wheel to resume... from the computer. Easy solutions are using on the icon and deselect the Mute all option. • The volume level may be set to power the computer. If pressing a key does not turn the display back on the taskbar. In Windows, look at the volume control (speaker) icon on...
... asked questions The following : • Is a non-bootable (non-system) disk in Sleep mode. Nothing appears on the power, but the computer does not start or boot up. Press and release the power button to adjust the volume. If it may arise during the use the unlimited volume control wheel to resume... from the computer. Easy solutions are using on the icon and deselect the Mute all option. • The volume level may be set to power the computer. If pressing a key does not turn the display back on the taskbar. In Windows, look at the volume control (speaker) icon on...
Aspire 7520 / 7520G User's Guide EN
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... does not respond. I want to the computer's parallel port or a USB port and the corresponding port on first booting your communication software, you need to a USB port on the power. To properly use the internal modem. Note: Please note, on the printer. I want to restore my computer to...without The printer does not work. If it is turned on. • Make sure that it works, contact your location. Refer to a power outlet and that the printer cable is a mechanical eject hole on the computer, the internal speakers automatically turn off. out port on the optical...
... does not respond. I want to the computer's parallel port or a USB port and the corresponding port on first booting your communication software, you need to a USB port on the power. To properly use the internal modem. Note: Please note, on the printer. I want to restore my computer to...without The printer does not work. If it is turned on. • Make sure that it works, contact your location. Refer to a power outlet and that the printer cable is a mechanical eject hole on the computer, the internal speakers automatically turn off. out port on the optical...
Aspire 7520 / 7520G User's Guide EN
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Important! You have three chances to shut down the computer. Press and hold the power button for four seconds to enter a password. Try again and press . Setting passwords You can set and the password on the computer again, and try ... the User Password is set passwords using the BIOS utility. If you enter the password incorrectly, a warning message appears. Then turn on boot parameter is enabled, a prompt appears at boot-up . • Type the User Password and press to use the computer. If you fail to enter the password correctly after three...
Important! You have three chances to shut down the computer. Press and hold the power button for four seconds to enter a password. Try again and press . Setting passwords You can set and the password on the computer again, and try ... the User Password is set passwords using the BIOS utility. If you enter the password incorrectly, a warning message appears. Then turn on boot parameter is enabled, a prompt appears at boot-up . • Type the User Password and press to use the computer. If you fail to enter the password correctly after three...
Aspire 7520 / 7520G Service Guide
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... your PC. T Acer ePower Management extends battery power via versatile usage profiles. T Acer ePerformance Management improves system performance by optimizing disk space, memory and registry settings. Empowering Technology password Before using Acer eLock Management and Acer eRecovery Management, you will... function. Acer Empowering Technology Acer's innovative Empowering Technology makes it easy for you to access frequently used functions and manage your notebook, or start automatically when you boot up your needs. 18 Chapter 1 Acer eNet Management Acer eNet Management...
... your PC. T Acer ePower Management extends battery power via versatile usage profiles. T Acer ePerformance Management improves system performance by optimizing disk space, memory and registry settings. Empowering Technology password Before using Acer eLock Management and Acer eRecovery Management, you will... function. Acer Empowering Technology Acer's innovative Empowering Technology makes it easy for you to access frequently used functions and manage your notebook, or start automatically when you boot up your needs. 18 Chapter 1 Acer eNet Management Acer eNet Management...
Aspire 7520 / 7520G Service Guide
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...pin PLCC ACPI 1.0b/2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT 13h Extensions, PnP BIOS 1.0a, SMBIOS 2.4, Simple Boot Flag 1.0, Boot Block, PCI Bus Power Management Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), IrDA 1.0, Intel AC97 CNR Specification, WfM 2.0, PXE (Preboot Execution... Always enabled Fixed in write-back Specification 30 Chapter 1 Then you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After that, power off the system and remove the HDD.
...pin PLCC ACPI 1.0b/2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT 13h Extensions, PnP BIOS 1.0a, SMBIOS 2.4, Simple Boot Flag 1.0, Boot Block, PCI Bus Power Management Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), IrDA 1.0, Intel AC97 CNR Specification, WfM 2.0, PXE (Preboot Execution... Always enabled Fixed in write-back Specification 30 Chapter 1 Then you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After that, power off the system and remove the HDD.
Aspire 7520 / 7520G Service Guide
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... are displayed with 24-hour format. Settings in this screen. Parameter System Time System Date System Memory Total Memory Video Memory Quiet Boot Network Boot F12 Boot Menu D2D Recovery Wake-up on ) via Option: Disabled or Enabled LAN. Format MM/DD/YYYY (month/day/ year) System... memory size in these cases. shows Summary Screen is fixed to factory defaults. Option: Enabled or Disabled Enables, disables remote wakeup (power on LAN Description Format/Option Sets the system time. The hours are the default and suggested parameter settings. Option: Enabled or Disabled Enables...
... are displayed with 24-hour format. Settings in this screen. Parameter System Time System Date System Memory Total Memory Video Memory Quiet Boot Network Boot F12 Boot Menu D2D Recovery Wake-up on ) via Option: Disabled or Enabled LAN. Format MM/DD/YYYY (month/day/ year) System... memory size in these cases. shows Summary Screen is fixed to factory defaults. Option: Enabled or Disabled Enables, disables remote wakeup (power on LAN Description Format/Option Sets the system time. The hours are the default and suggested parameter settings. Option: Enabled or Disabled Enables...
Aspire 7520 / 7520G Service Guide
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... C4E [Enabled] [Enabled] [Enabled] [Enabled] [Enabled] Item Specific Help These items control various CPU parameters. Information Main InsydeH20 Setup Utility Security Advanced Boot Exit Rev. 3.0 Advanced CPU Control Platform Power Management IDE Configuration ACPI S1: ACPI S3: Auto wake on S5 Crestline PM Support POPUP Support POPDOWN Support DeepC4 Hard C4E Description...
... C4E [Enabled] [Enabled] [Enabled] [Enabled] [Enabled] Item Specific Help These items control various CPU parameters. Information Main InsydeH20 Setup Utility Security Advanced Boot Exit Rev. 3.0 Advanced CPU Control Platform Power Management IDE Configuration ACPI S1: ACPI S3: Auto wake on S5 Crestline PM Support POPUP Support POPDOWN Support DeepC4 Hard C4E Description...
Aspire 7520 / 7520G Service Guide
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...Chapter 2 51 NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New features or options T Restore a BIOS when ...: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Then boot the system from the bootable diskette. NOTE: Please use the AC adapter power supply when you use the Phlash utility. The flash utility has auto-execution function. Follow the steps below to...
...Chapter 2 51 NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New features or options T Restore a BIOS when ...: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Then boot the system from the bootable diskette. NOTE: Please use the AC adapter power supply when you use the Phlash utility. The flash utility has auto-execution function. Follow the steps below to...
Aspire 7520 / 7520G Service Guide
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...any of the following list: T "Check the Power Adapter" on page 74 T "Check the Battery Pack" on the screen, or hang the system. 1. Connect the power adapter and check that the DIMM is supplied by the battery pack. Boot from the diagnostics diskette and start the doagmpstotics ...program (please refer to the diagnostic memory in the following power sources: 1. A loose connection can cause an error....
...any of the following list: T "Check the Power Adapter" on page 74 T "Check the Battery Pack" on the screen, or hang the system. 1. Connect the power adapter and check that the DIMM is supplied by the battery pack. Boot from the diagnostics diskette and start the doagmpstotics ...program (please refer to the diagnostic memory in the following power sources: 1. A loose connection can cause an error....
Aspire 7520 / 7520G Service Guide
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... registers Enable CPU cache Initialize caches to initial POST values Initialize I/O component Initialize the local bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer...
... registers Enable CPU cache Initialize caches to initial POST values Initialize I/O component Initialize the local bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer...
Aspire 7520 / 7520G Service Guide
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... option ROMs Set up Power Management Initialize security engine (optional) Enable hardware interrupts Determine number of ATA and SCSI drives Set time of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot with INT 19 Initialize ...for option ROMs. One long, two short beeps on checksum failure. prepare to boot operating system One short beep before boot Terminate QuietBoot (optional) Check password (optional) Prepare Boot Initialize DMI parameters Initialize PnP Option ROMs Clear parity checkers Display MultiBoot menu Clear screen...
... option ROMs Set up Power Management Initialize security engine (optional) Enable hardware interrupts Determine number of ATA and SCSI drives Set time of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot with INT 19 Initialize ...for option ROMs. One long, two short beeps on checksum failure. prepare to boot operating system One short beep before boot Terminate QuietBoot (optional) Check password (optional) Prepare Boot Initialize DMI parameters Initialize PnP Option ROMs Clear parity checkers Display MultiBoot menu Clear screen...