Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
Page 50
... Specification Software: Compatible with Windows Logo Program 3.10 and future requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0, Direct Sound 3D, and I3DL2 compatible HRTF 3D Positional Audio (Windows XP only) Emulation of ...AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application Smart multiple streaming operation HDMI audio driver for AMD platform Dolby ® PCEE program™ (optional software feature) Fortemedia ® SAM™ technology ...
... Specification Software: Compatible with Windows Logo Program 3.10 and future requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0, Direct Sound 3D, and I3DL2 compatible HRTF 3D Positional Audio (Windows XP only) Emulation of ...AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application Smart multiple streaming operation HDMI audio driver for AMD platform Dolby ® PCEE program™ (optional software feature) Fortemedia ® SAM™ technology ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
Page 142
... LCD Picture Failure. 7. Refer to Maintenance Flowchart. Readjust if necessary. 4. Roll back the video driver to determine that the computer is listed under Other Devices 7. Check the Device Manager to the previous version if updated. 5. Run the Windows Memory Diagnostic from the operating system DVD and follow the on battery alone as...
... LCD Picture Failure. 7. Refer to Maintenance Flowchart. Readjust if necessary. 4. Roll back the video driver to determine that the computer is listed under Other Devices 7. Check the Device Manager to the previous version if updated. 5. Run the Windows Memory Diagnostic from the operating system DVD and follow the on battery alone as...