Aspire 4743 and 4743Z Notebook Series Service Guide
Page 43
...Features Amplifier Features Specification Realtek ALC271 Meets Microsoft WLP 3.10 and future WLP audio requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0 compatible Direct Sound 3D™ compatible A3D™ compatible ... Intuitive Configuration Panel (Realtek Audio Manager) to enhance user experience Provides 10-foot GUI for easy menu navigation on Windows Media Center Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice ...
...Features Amplifier Features Specification Realtek ALC271 Meets Microsoft WLP 3.10 and future WLP audio requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0 compatible Direct Sound 3D™ compatible A3D™ compatible ... Intuitive Configuration Panel (Realtek Audio Manager) to enhance user experience Provides 10-foot GUI for easy menu navigation on Windows Media Center Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice ...
Aspire 4743 and 4743Z Notebook Series Service Guide
Page 180
... or close all external devices including port replicators or docking stations. Check the Device Manager to Online Support Information. 4. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the external display only, refer to Online Support Information. 4-6 Troubleshooting ...and the external display is still not resolved, refer to LCD Failure. 7. Refer to Disassembly Process. 3. Remove and reinstall the video driver. 6. If the Issue is by one at the highest brightness setting, the LCD is still not resolved, refer to the desired resolution...
... or close all external devices including port replicators or docking stations. Check the Device Manager to Online Support Information. 4. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the external display only, refer to Online Support Information. 4-6 Troubleshooting ...and the external display is still not resolved, refer to LCD Failure. 7. Refer to Disassembly Process. 3. Remove and reinstall the video driver. 6. If the Issue is by one at the highest brightness setting, the LCD is still not resolved, refer to the desired resolution...