Acer Aspire 4520 Support Question
Acer Aspire 4520 Support Question
Find answers below for this question about Acer Aspire 4520.Need a Acer Aspire 4520 manual? We have 2 online manuals for this item!
Question posted by ynaungsoe2012 on February 28th, 2013
Coprocessor
hello , help me
my laptop acer series 4520 model ,
coprocessor missing problem ?
Current Answers
Answer #1: Posted by tintinb on March 1st, 2013 12:37 AM
tintinb
Member since:
October 26th, 2012 Points: 7,056,550
Member since:
October 26th, 2012 Points: 7,056,550
Obviously, there is a problem with the hardware part particularly the processor or CPU of your Acer Aspire 4520. If you do not have enough knowledge on computer hardware parts, it is better to bring your device to the nearest computer repair center. Read the user's manual here for more information.
http://www.helpowl.com/manuals/Acer/Aspire4520/65480
If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always willing to answer your questions to the best of our knowledge and expertise.
Regards,
Tintin
Related Acer Aspire 4520 Manual Pages
Aspire 4220 / 4520 User's Guide EN - Page 2
... by photocopy, recording or otherwise, without obligation to your unit should include the serial number, model number and purchase information. Aspire 4520/4520G/4220/4220G Series Notebook PC
Model number Serial number Date of purchase Place of purchase
Acer and the Acer logo are recorded on the label affixed to notify any means, electronically, mechanically, by any...
Aspire 4220 / 4520 User's Guide EN - Page 6
... information stored on them out of the reach of data files or messages may include, but are positioned at least 1.5 centimeters (5/8 inches) away from your laptop under the following conditions.
Aspire 4220 / 4520 User's Guide EN - Page 12
... your computer on AcerSystem User's Guide. The printed User's Guide introduces you to use your Acer notebook, we have designed a set of your computer, clicking on your computer. Basic care and tips for your notebook. poster helps you get started with setting up your notebook. Note: Viewing the file requires Adobe Reader...
Aspire 4220 / 4520 User's Guide EN - Page 19
... toolbar makes it easy for general reference only.
Right-click on the Empowering Technology toolbar, then select the "Help" or "Tutorial" function. Make sure to do so. Displayed by reformatting your new Acer system. Actual product specifications may vary.
• Acer eNet Management hooks up and recovers data flexibly, reliably
and completely.
•...
Aspire 4220 / 4520 User's Guide EN - Page 20
Empowering Technology
2
Acer eNet Management
Acer eNet Management helps you quickly connect to match your PC. Acer eNet Management automatically detects the best settings for a new location, while offering you boot up your needs. You can also set Acer eNet Management to start automatically when you the option to manually adjust the settings to both wired...
Aspire 4220 / 4520 User's Guide EN - Page 50
...Brightness down Decreases the screen brightness. Speaker toggle Turns the speakers on page 1. See "Acer Empowering Technology" on hotkeys.
Hotkey
Icon
+
+
+
+
Function
Hotkey help
Description
Displays help on page 1. Puts the computer in Acer Empowering Technology.
See "Acer Empowering Technology" on and off . Turns the display screen backlight off to access most...
Aspire 4220 / 4520 User's Guide EN - Page 58
... have to stop working.
Note: For optimal security, run unattended on the Windows desktop. 2 Select Tasks & Scans. 3 Select Run Scan to the Norton Internet Security help files.
English
39
Norton Internet Security
Norton Internet Security is complete, review the results of the scan.
Aspire 4220 / 4520 User's Guide EN - Page 62
...Telephone number Machine and model type Serial number Date...help solve your ITW passport on the screen (or the number and sequence in the case of time a call . Always have an Acer-authorized ITW service site, you security and peace of the ITW passport. Please consult http://global.acer...there are traveling in does not have your problems efficiently.
An ITW passport comes with our ...
Aspire 4220 / 4520 User's Guide EN - Page 65
...: You are advised to 30°C (86°F). Optimising battery life
Optimizing battery life helps you to draw
power (for the day. Higher temperatures cause the battery to see the... turned off results in a cool, dry place. Charging the battery overnight before retiring for selected model). • Store the battery pack in a significantly faster charge time.
English
46
To remove ...
Aspire 4220 / 4520 User's Guide EN - Page 68
... when watching movies. If a button shows one level button.
To browse a folder, click to choose between "CinemaVision™" or "Letterbox" mode.
• Acer CinemaVision™ is shown by selecting Help . Settings
There are overly dark or too bright.
English
49
Finding and playing content
Clicking a button on the right.
Pictures and videos...
Aspire 4220 / 4520 User's Guide EN - Page 73
... page shows the video files in a larger file when capturing video clips. Capturing video (TV models only)
Acer Arcade allows you then need to click the red record button in a user designated directory.
Refer to the Video help section for your settings to their default values. The destination folder can choose from your...
Aspire 4220 / 4520 User's Guide EN - Page 81
...enriches the TV watching experience on your sports videos. SportsCap (selected models only)
SportsCap is launched, the last channel viewed will be displayed...information about specific Acer Arcade Deluxe utiltiies, use the built-in help files. It automatically detects highlights of Windows Media Center, double-click the Acer Arcade Deluxe icon from the Main page to view the Acer Arcade Deluxe ...
Aspire 4220 / 4520 User's Guide EN - Page 95
... been set. Refer to the table below for DVD movie region code information.
2 The DVD movie will remain permanent. Important!
Please refer to the online help for the first time, the program asks you can set the region code a maximum of five times (including the first time), after a few seconds. Region...
Aspire 4220 / 4520 User's Guide EN - Page 110
... Jose, CA 95110 USA
Contact person:
Acer Representitive
Tel:
1-254-298-4000
Fax:...of responsible party: Acer America Corporation
Address of the FCC Rules. Operation is subject to the following local manufacturer/importer is responsible for this declaration:
Product name:
Notebook PC
Model number:
Z03
Machine type:
Aspire 4520/4520G/4220/4220G
SKU number:
Aspire 4520/4520G/4220/4220G...
Aspire 4220 / 4520 User's Guide EN - Page 111
..., China
Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Personal Computer Trade Name: Acer Model Number: Z03 Machine Type: Aspire 4520/4520G/4220/4220G SKU Number: Aspire 4520/4520G/4220/4220G-xxxxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant provisions...
Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 4520/4220/4520G/4220G Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 4520/4220/4520G/4220Go service guide. Date
Chapter
Updates
II
Service Guide - Page 14
Your Acer Notebook tour
After knowing your new Aspire computer.
Chapter 1
Light-Emitting Diodes (LEDs) that light up to show you around your computer features, let us show the status of the computer's functions ...
Service Guide - Page 85
... message Display possible high address for UMB recovery Display error messages Check for configuration errors Check for keyboard errors Set up hardware interrupt vectors Initialize coprocessor if present Disable onboard Super I/O ports and IRQs Late POST device initialization Detect and install external RS232 ports Configure non-MCD IDE controllers Detect and...
Service Guide - Page 95
... in global configurations of Aspire Mono. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web or channel. You MUST use the local FRU list provided by your regional Acer office to return it properly... Please note that WHEN ORDERING FRU PARTS, you should follow the rules set by your regional Acer office on how to
dispose it .
Refer to this printed Service Guide. Chapter 6
FRU (...
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