Personal Computer User Manual
Table Of Contents
- Contents
- Safety Information
- Overview
- Chapter 1. Installing options
- Features
- Specifications
- Available options
- Tools required
- Handling static-sensitive devices
- Installing external options
- Removing the cover
- Locating components
- Identifying parts on the system board
- Installing memory
- Installing adapters
- Installing internal drives
- Physical security
- Changing the battery
- Replacing the cover and connecting the cables
- Erasing a lost or forgotten password (clearing CMOS)
- Chapter 2. Using the IBM Setup Utility program
- Appendix A. Updating System Programs
- Appendix B. Manual modem commands
- Appendix C. System address maps
- Appendix D. Interrupt request and direct memory access channel assignments
- Appendix E. Notices
- Index

#VBQ? Query Buffer Size
#VBS Bits per sample (ADPCM or PCM)
#VBT Beep Tone Timer
#VCI? Identify Compression Method
#VLS Voice line select
#VRA Ringback goes away timer
#VRN Ringback never came timer
#VRX Voice Receive Mode
#VSDB Silence deletion tuner
#VSK Buffer skid setting
#VSP Silence detection period
#VSR Sampling rate selection
#VSS Silence deletion tuner
#VTD DTMF tone reporting capability
#VTM Enable timing mark placement
#VTS Generate tone signals
#VTX Voice transmit mode
36 User Guide