Aspire 4220 / 4520 User's Guide EN
Page 18
... Conformity 91 LCD panel ergonomic specifications 93 Index 94 Boot sequence 75 Enable disk-to-disk recovery 75 Password 75 Using software 76 Playing DVD movies 76 Power management 77 Acer eRecovery Management 78 Create backup 78 Burn backup disc 79 Restore and recovery 79 Troubleshooting 80 Troubleshooting tips 80 Error messages...
... Conformity 91 LCD panel ergonomic specifications 93 Index 94 Boot sequence 75 Enable disk-to-disk recovery 75 Password 75 Using software 76 Playing DVD movies 76 Power management 77 Acer eRecovery Management 78 Create backup 78 Burn backup disc 79 Restore and recovery 79 Troubleshooting 80 Troubleshooting tips 80 Error messages...
Aspire 4220 / 4520 User's Guide EN
Page 43
... PC depends on the model purchased. English 24 Software • Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, eAudio Management) • Acer Arcade™ • Acer Arcade Deluxe™ featuring DV Wizard, VideoMagician and DVDivine • Acer Crystal Eye • Acer GridVista™ • Acer Launch Manager • Acer Video Conference Manager • Adobe® Reader...
... PC depends on the model purchased. English 24 Software • Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, eAudio Management) • Acer Arcade™ • Acer Arcade Deluxe™ featuring DV Wizard, VideoMagician and DVDivine • Acer Crystal Eye • Acer GridVista™ • Acer Launch Manager • Acer Video Conference Manager • Adobe® Reader...
Aspire 4220 / 4520 User's Guide EN
Page 51
... < > at the bottom-right of the keyboard, or hold and then press the key at the upper-center of the keyboard. Note: Some fonts and software do not support the Euro symbol.
... < > at the bottom-right of the keyboard, or hold and then press the key at the upper-center of the keyboard. Note: Some fonts and software do not support the Euro symbol.
Aspire 4220 / 4520 User's Guide EN
Page 60
... Connection setup, as the internal keyboard cable may be loose. I want to set up my location to the Windows manual. Refer to use your communication software, you need to eject the tray. (If your computer's optical drive is a slot-load model, it is turned on the power. If it is connected...
... Connection setup, as the internal keyboard cable may be loose. I want to set up my location to the Windows manual. Refer to use your communication software, you need to eject the tray. (If your computer's optical drive is a slot-load model, it is turned on the power. If it is connected...
Aspire 4220 / 4520 User's Guide EN
Page 61
This recovery process helps you restore the C: drive with the original software content that is Enabled. 3 Exit the BIOS utility and save changes. This feature occupies 10 GB in Main is installed when you first turn on ... data will reboot. Note: To activate the BIOS utility, press during POST. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is the multilingual version, the operating system and language you choose when you purchase your system is enabled or not. 2 Make...
This recovery process helps you restore the C: drive with the original software content that is Enabled. 3 Exit the BIOS utility and save changes. This feature occupies 10 GB in Main is installed when you first turn on ... data will reboot. Note: To activate the BIOS utility, press during POST. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is the multilingual version, the operating system and language you choose when you purchase your system is enabled or not. 2 Make...
Aspire 4220 / 4520 User's Guide EN
Page 79
English 60 Remote control (for selected models) If your computer is bundled with a remote control for use wiht the Arcade Deluxe software, the table below explains the functions. 16 1 17 2 18 3 19 4 20 5 6 21 7 8 9 22 10 11 23 12 13 24 14 15 25
English 60 Remote control (for selected models) If your computer is bundled with a remote control for use wiht the Arcade Deluxe software, the table below explains the functions. 16 1 17 2 18 3 19 4 20 5 6 21 7 8 9 22 10 11 23 12 13 24 14 15 25
Aspire 4220 / 4520 User's Guide EN
Page 87
... on Boot secures your computer against unauthorized use of . Setting these passwords creates several different levels of a locked drawer. Important! Security features include hardware and software locks - Wrap a computer security lock cable around an immovable object such as a table or handle of protection for maximum security. • Password on boot-up...
... on Boot secures your computer against unauthorized use of . Setting these passwords creates several different levels of a locked drawer. Important! Security features include hardware and software locks - Wrap a computer security lock cable around an immovable object such as a table or handle of protection for maximum security. • Password on boot-up...
Aspire 4220 / 4520 User's Guide EN
Page 95
Important! Once your DVD drive is installed in the optical drive bay, you to enter the region code. English 76 Using software Playing DVD movies When the DVD drive module is set to a region code, it will play DVD disks of that region only. When you launch ...
Important! Once your DVD drive is installed in the optical drive bay, you to enter the region code. English 76 Using software Playing DVD movies When the DVD drive module is set to a region code, it will play DVD disks of that region only. When you launch ...
Service Guide
Page 3
... rights reserved. Intel is a registered trademark of merchantability or fitness for any defect in the software. Disclaimer The information in any form or by Acer Incorporated. Acer is a registered trademark of all necessary servicing, repair, and any incidental or consequential damages resulting... from any particular purpose. Any Acer Incorporated software described in this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any...
... rights reserved. Intel is a registered trademark of merchantability or fitness for any defect in the software. Disclaimer The information in any form or by Acer Incorporated. Acer is a registered trademark of all necessary servicing, repair, and any incidental or consequential damages resulting... from any particular purpose. Any Acer Incorporated software described in this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any...
Service Guide
Page 4
IV Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures.
IV Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures.
Service Guide
Page 24
NOTE: Some fonts and software do not support the Euro symbol. The US dollar sign 1. Hold and then press the key at the upper-center of the keyboard. Hold and ...
NOTE: Some fonts and software do not support the Euro symbol. The US dollar sign 1. Hold and then press the key at the upper-center of the keyboard. Hold and ...
Service Guide
Page 79
... you use a discharged battery pack or a battery pack that if the parameters shown in the screen for both battery and adapter. 4. See the following : From Software: 1. To check the battery charge operation, use the touchpad, the pointer drifts on recharging or discharging. In Power Meter, confirm that has less than 7.5 Vdc...
... you use a discharged battery pack or a battery pack that if the parameters shown in the screen for both battery and adapter. 4. See the following : From Software: 1. To check the battery charge operation, use the touchpad, the pointer drifts on recharging or discharging. In Power Meter, confirm that has less than 7.5 Vdc...
Service Guide
Page 82
... RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. run SETUP System cache error - Cache disabled CPU ID: DMA Test Failed Software NMI Failed Fail-Safe Timer NMI Failed Device Address Conflict Allocation Error for device Failing Bits: nnnn Fixed Disk n Invalid System Configuration Data I/O device IRQ...
... RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. run SETUP System cache error - Cache disabled CPU ID: DMA Test Failed Software NMI Failed Fail-Safe Timer NMI Failed Device Address Conflict Allocation Error for device Failing Bits: nnnn Fixed Disk n Invalid System Configuration Data I/O device IRQ...