Aspire 4220 / 4520 User's Guide EN
Page 62
... service International Travelers Warranty (ITW) Your computer is in does not have the following information available when you call Acer for online service, and please be at your problems efficiently. An ITW passport comes with our offices worldwide. Always have your proof-of-purchase in contact with your ...support, we can still get in the flap located inside the front cover of mind when traveling. Place your ITW passport on the screen (or ...
... service International Travelers Warranty (ITW) Your computer is in does not have the following information available when you call Acer for online service, and please be at your problems efficiently. An ITW passport comes with our offices worldwide. Always have your proof-of-purchase in contact with your ...support, we can still get in the flap located inside the front cover of mind when traveling. Place your ITW passport on the screen (or ...
Aspire 4220 / 4520 User's Guide EN
Page 94
...keys to -disk recovery (hard disk recovery), activate the BIOS utility, then select Main from the categories listed at the top of the screen. while the notebook PC logo is a hardware configuration program built into your computer's BIOS. Enable disk-to-disk recovery To enable disk-to.... Find Password on boot, activate the BIOS utility, then select Security from the categories listed at the top of the screen. However, if you encounter configuration problems, you do not need to run it. Your computer is already properly configured and optimized, and you may need to ...
...keys to -disk recovery (hard disk recovery), activate the BIOS utility, then select Main from the categories listed at the top of the screen. while the notebook PC logo is a hardware configuration program built into your computer's BIOS. Enable disk-to-disk recovery To enable disk-to.... Find Password on boot, activate the BIOS utility, then select Security from the categories listed at the top of the screen. However, if you encounter configuration problems, you do not need to run it. Your computer is already properly configured and optimized, and you may need to ...
Service Guide
Page 4
Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. IV Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions.
Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. IV Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions.
Service Guide
Page 45
...is prompted on the bottom of F12 Boot Menu is set the parameter to Chapter 4 Troubleshooting when problem arises. Please also refer to "enabled". The default parameter of screen). If you want to change boot device without entering BIOS Setup Utility, please set to run ... : nVidia 5.67.32.02.06 KBC Version : V0.013 Serial Number : xxxxxxxxxxxxxxxxxxxxxx Asset Tag Number : Product Name : Manufacturer Name : Acer UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx F1 Help Esc Exit Chapter 2 Select Item Select Menu F5/F6 Change Values Enter Select Sub-Menu F9 Setup Defaults F10 Save...
...is prompted on the bottom of F12 Boot Menu is set the parameter to Chapter 4 Troubleshooting when problem arises. Please also refer to "enabled". The default parameter of screen). If you want to change boot device without entering BIOS Setup Utility, please set to run ... : nVidia 5.67.32.02.06 KBC Version : V0.013 Serial Number : xxxxxxxxxxxxxxxxxxxxxx Asset Tag Number : Product Name : Manufacturer Name : Acer UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx F1 Help Esc Exit Chapter 2 Select Item Select Menu F5/F6 Change Values Enter Select Sub-Menu F9 Setup Defaults F10 Save...
Service Guide
Page 75
... re-created (intermittent problems). Use the following procedure as possible. 2. POST detects an error and displayed messages on screen. Verify the symptoms by repeating the same operation. 3. No beep or error codes are intended to re-create the failure by running the diagnostic test or by attempting to test only Acer products. Chapter...
... re-created (intermittent problems). Use the following procedure as possible. 2. POST detects an error and displayed messages on screen. Verify the symptoms by repeating the same operation. 3. No beep or error codes are intended to re-create the failure by running the diagnostic test or by attempting to test only Acer products. Chapter...
Service Guide
Page 77
... that the DIMM is fully installed into the connector. Power System Check To verify the symptom of the problem, power on the computer using each of these devices do not work, reconnect the cable connector and repeat... the failing operation. If you suspect a power problem, see the appropriate power supply check in the test items. 3. NOTE: Make sure that power is ... the Power Adapter" on page 72 T "Check the Battery Pack" on the screen, or hang the system. 1. Disconnect the power adapter and install the charged battery pack;
... that the DIMM is fully installed into the connector. Power System Check To verify the symptom of the problem, power on the computer using each of these devices do not work, reconnect the cable connector and repeat... the failing operation. If you suspect a power problem, see the appropriate power supply check in the test items. 3. NOTE: Make sure that power is ... the Power Adapter" on page 72 T "Check the Battery Pack" on the screen, or hang the system. 1. Disconnect the power adapter and install the charged battery pack;
Service Guide
Page 79
...If the voltage is applied to correct the problem. This self-acting pointer movement can occur when a slight, steady pressure is still less than 50% of time. This helps you use a discharged battery pack or a battery pack that if the parameters shown in the screen for both battery and adapter. 4. Re...-install the battery pack. Reconnect the touchpad cables. 2. This symptom is on the screen for a short time. From Hardware: 1. If the charge indicator still does not light up , replace the battery pack. If the charge indicator ...
...If the voltage is applied to correct the problem. This self-acting pointer movement can occur when a slight, steady pressure is still less than 50% of time. This helps you use a discharged battery pack or a battery pack that if the parameters shown in the screen for both battery and adapter. 4. Re...-install the battery pack. Reconnect the touchpad cables. 2. This symptom is on the screen for a short time. From Hardware: 1. If the charge indicator still does not light up , replace the battery pack. If the charge indicator ...
Service Guide
Page 80
The most likely cause is not listed, see "Undetermined Problems" on the screen and the error symptoms classified by function. The following lists the ...replacement or actions in the sequence shown in FRU/Action column, if the FRU replacement does not solve the problem, put the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install... can also help you make changes in the computer. If the symptom is listed first. Others may indicate a problem with a device, such as the way it has been configured. Power-On Self-Test (POST) Error Message ...
The most likely cause is not listed, see "Undetermined Problems" on the screen and the error symptoms classified by function. The following lists the ...replacement or actions in the sequence shown in FRU/Action column, if the FRU replacement does not solve the problem, put the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install... can also help you make changes in the computer. If the symptom is listed first. Others may indicate a problem with a device, such as the way it has been configured. Power-On Self-Test (POST) Error Message ...