What to do if Acer Aspire 4350 touchpad doesn't work?
If the touchpad on your Acer Laptop isn’t working, try the following actions one at a time: reconnect the touchpad cables, replace the touchpad, or replace the system board.
What to do if the internal keyboard does not work or an unexpected character appears on Acer Aspire 4350?
If the internal keyboard on your Acer Laptop does not work or an unexpected character appears, make sure that the flexible cable extending from the keyboard is correctly seated in the connector on the system board.
What to do if my Acer Aspire 4350 Laptop has no beep, the power-on indicator turns off and LCD is blank?
If your Acer Laptop shows no beep, the power-on indicator turns off, and the LCD is blank, the cause might be the power source (battery pack and power adapter). Ensure every connector is connected tightly and correctly. Try reconnecting the DIMM, LED board, and system board. You can also refer to "Power System Check".
What to do if my Acer Laptop has no beep, the power-on indicator turns on and LCD is blank?
If your Acer Laptop shows no beep, the power-on indicator turns on but the LCD is blank, the cause might be the power source (battery pack and power adapter). Reconnect the LCD connector, hard disk drive, LCD inverter, ID, LCD cable, LCD Inverter, and LCD System board. Refer to "Power System Check".
How to fix 'System battery is dead' on Acer Aspire 4350 Laptop?
If the Acer Laptop's system battery is dead, replace the RTC battery and run the BIOS Setup Utility to reconfigure the system time, then reboot the system.
How to fix Acer Aspire 4350 keyboard when one or more keys don't work?
If one or more keys on your Acer Laptop keyboard are not working, try reconnecting the keyboard cable.
What to do if an error occurs with the internal diskette drive on Acer Laptop?
If an error occurs with the internal diskette drive on your Acer Laptop, the drive may not be functioning properly. Reconnect the diskette connector on the system board.
What to do if the keyboard cable connection is correct on Acer Aspire 4350?
If the keyboard cable connection is correct on your Acer Laptop, run the Keyboard Test.
What to do if the tests detect a keyboard problem on Acer Aspire 4350?
If the tests detect a keyboard problem with your Acer Laptop, do the following one at a time: reconnect the keyboard cables, replace the keyboard, or replace the main board.
What to do if memory errors occur on Acer Laptop?
If memory errors stop system operations, show error messages, or hang the Acer Laptop, boot from the diagnostics diskette and start the diagnostic program (please refer to main board).
General| Optical Drive | DVD-Super Multi DL drive |
|---|---|
| Memory | Up to 4GB DDR3 SDRAM |
| Storage | 320GB or 500GB HDD |
| Display | 14.0" HD (1366 x 768) LED-backlit TFT LCD |
| Operating System | Windows 7 Home Basic |
| Networking | Wi-Fi 802.11b/g/n, Ethernet LAN |
| Ports | HDMI, VGA, Ethernet, Headphone/Microphone combo jack |
| Battery | 6-cell Li-ion battery |
States the copyright ownership and usage restrictions for the publication.
Outlines limitations of warranties and responsibilities for the guide's content.
Summary of computer features: platform, memory, display, graphics, storage, audio, communication, I/O ports, environment, and dimensions.
Diagram illustrating the computer's internal hardware architecture and component connections.
Guides users through the notebook's physical layout and key components on the top view.
Explains the key combinations used to control system functions like brightness and volume.
Describes external views (front, rear, left, right, base) of the notebook, identifying ports and indicators.
Detailed specifications for processor, BIOS, system memory, LAN, Bluetooth, storage, and other hardware components.
Details AC adapter specifications and explains system power management states (ACPI modes).
Explains access and navigation of the BIOS Setup Utility for hardware configuration.
Instructions for using keys to navigate BIOS menus and change parameters.
Details the content and function of BIOS screens: Information, Main, Security, Boot, Exit.
Procedures for updating BIOS and removing hard disk drive passwords.
Lists necessary tools and outlines the stages for disassembling the notebook.
Flowchart and steps for removing external components like battery, ODD, and back cover.
Step-by-step guides for removing key components: Battery, Optical Drive, Back Cover, HDD, WLAN, DIMM.
Flowchart for disassembling the notebook's main internal components.
Procedures for removing Keyboard, Upper Case, Touchpad, Speakers, Power Button, Bluetooth, RTC Battery, USB Board, Main Board.
Guides for removing Heatsink, CPU, LCD Module, Bezel, Brackets, FPC Cable, Web Camera, Microphone, and Antennas.
Procedure for diagnosing problems and outlines system checks for various components.
Lists error messages, their causes, and actions based on symptoms.
Guides for diagnosing and isolating intermittent and unclear system problems.
Diagrams identifying connectors on the top and bottom views of the main board.
Procedures for clearing BIOS passwords and recovering BIOS using crisis disk.
Provides FRU lists for repairs and RMA, including an exploded diagram of components.
Detailed FRU lists for Adapters, Battery, Boards, USB, Touchpad, Cables, Chassis, Speakers, ODD, CPU, HDD, Heatsink, Keyboard.
Details common specifications and regional configurations for various Aspire 4750/4750G models.
Lists compatible hardware devices and peripherals tested for the computer system.
Lists compatible memory card types, including Memory Stick, SD Card, and XD Card.
Describes online technical support services, website resources, and downloadable technical materials from Acer.
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