Compaq Presario V3000 Notebook PC Maintenance and Service Guide
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N Replace audio Y board and Audio? N Audio driver in computer Y (if applicable). Done in OS configured? speaker connections Audio? N Correct drivers for application? N Replace the following components individually, retesting after each replacement: ■ Internal speakers 2-34 Maintenance and Service Guide Y Load drivers and set configuration in OS. Connect to external speaker. Troubleshooting Flowchart 2.16-No Audio, Part 2 Continued from "Flowchart 2.15-No Audio, Part 1." Y Reload audio drivers.
N Replace audio Y board and Audio? N Audio driver in computer Y (if applicable). Done in OS configured? speaker connections Audio? N Correct drivers for application? N Replace the following components individually, retesting after each replacement: ■ Internal speakers 2-34 Maintenance and Service Guide Y Load drivers and set configuration in OS. Connect to external speaker. Troubleshooting Flowchart 2.16-No Audio, Part 2 Continued from "Flowchart 2.15-No Audio, Part 1." Y Reload audio drivers.
TouchPad and Keyboard
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... Windows operating system, the Help and Support Center provides ● Information about your computer. ● Checkups for the Windows operating system, drivers, and the software provided on the computer keyboard, either ● Briefly press the fn key, and then briefly press the second key ..., hardware components, and specifications. ● Answers to questions about system hardware components and the system BIOS version number. fn+f9 Stop an audio CD or a DVD. Display and clear system information (fn+esc) Press fn+esc to display information about using your computer. ● ...
... Windows operating system, the Help and Support Center provides ● Information about your computer. ● Checkups for the Windows operating system, drivers, and the software provided on the computer keyboard, either ● Briefly press the fn key, and then briefly press the second key ..., hardware components, and specifications. ● Answers to questions about system hardware components and the system BIOS version number. fn+f9 Stop an audio CD or a DVD. Display and clear system information (fn+esc) Press fn+esc to display information about using your computer. ● ...