How to fix 'Invalid System Configuration Data' on Acer Aspire 4920 Laptop?
To address 'Invalid System Configuration Data' on your Acer Laptop, run “Load Setup Defaults” in the BIOS Setup Utility. The issue might also be with the Mainboard.
General| RAM | Up to 4 GB DDR2 |
|---|---|
| Graphics | Intel GMA X3100 |
| Operating System | Windows Vista Home Premium |
| Chipset | Intel GM965 |
| Wireless | 802.11a/b/g |
| LAN | Gigabit Ethernet |
| Card Reader | 5-in-1 card reader |
| Battery | 6-cell Li-ion battery |
| Processor | Intel Core 2 Duo |
| Display | 14.1-inch WXGA |
| Memory | DDR2 |
| Optical Drive | DVD-Super Multi double-layer |
| Ports | 3 x USB 2.0, 1 x HDMI, 1 x VGA, 1 x Ethernet, 1 x Microphone, 1 x Headphones |
| Webcam | Integrated Acer Crystal Eye webcam |
Covers general safety, cleaning, power, listening, and environmental warnings.
Guidelines for safe electrical power usage and battery handling.
Tips for comfortable computer use and protecting vision.
Introduction to the user guides provided with the notebook.
Instructions for turning the computer on/off and basic maintenance.
Recommendations for maintaining the battery and cleaning the computer.
Password setup, eRecovery, eSettings, and Windows Mobility Center.
eNet for networks, ePower for battery, and eAudio for sound.
eDataSecurity for file protection and ePresentation for display output.
eLock for drive security and other system utilities.
Identification of key components on the top and front of the notebook.
Identification of ports and features on the sides and rear.
Location of the battery bay and memory compartment.
Usage of lock keys, numeric keypad, and Windows-specific keys.
Utilizing hotkeys (Fn key combinations) for screen brightness, volume, etc.
Adjusting volume and using Dolby Home Theater features.
Configuring the system for surround sound digital output.
Managing multiple display configurations using Acer GridVista.
Using Launch Manager to assign functions to easy-launch buttons.
Playing DVD movies and configuring system power settings.
Features, maximizing battery life, and conditioning a new battery.
Step-by-step guide for battery installation, removal, and charging.
Checking battery level and recommended actions for low battery.
Finding content, adjusting settings, and controlling playback.
Playing movies, music, and managing video files.
Viewing photos, editing pictures, and configuring slide shows.
Steps to disconnect from desktop and prepare for moving.
Guidelines for protecting the computer during travel and setting up a home office.
How to attach and use a Kensington-compatible security lock.
Setting up and entering supervisor, user, and boot passwords.
Using the fax/data modem, Ethernet, and USB ports.
Connecting IEEE 1394 devices, using ExpressCards, and installing memory.
Accessing and configuring BIOS settings like boot sequence.
Steps to create full or incremental system backups.
Burning backup images and restoring the system from backups.
General tips and a guide to error messages with corrective actions.
FCC compliance, interference, and Canadian regulations.
EU directives, RF safety, and country-specific notices.
Laser safety statements and Macrovision copyright protection.
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