Hardware Reference Guide - dc7900 Series Convertible Minitower
Page 10
...the graphics card and the system board may be retasked as a microphone connector in the audio driver's control panel. An optional second serial port and an optional parallel port are inactive when a graphics card is downshifted to the Computer Setup (F10) Utility Guide.... 4 Chapter 1 Product Features ENWW The Line-in audio connector can be used at the same time. Some settings may vary by model. If a graphics card is installed into the PCI, PCI...
...the graphics card and the system board may be retasked as a microphone connector in the audio driver's control panel. An optional second serial port and an optional parallel port are inactive when a graphics card is downshifted to the Computer Setup (F10) Utility Guide.... 4 Chapter 1 Product Features ENWW The Line-in audio connector can be used at the same time. Some settings may vary by model. If a graphics card is installed into the PCI, PCI...
Installing Windows 7 Beta on HP Business Desktops
Page 5
...PCI Serial Port will not function after a system resumes from Sleep or Hibernation. Description: Tested models running Windows 7 Beta would lock up when attempting to installing any OS. Affected Systems: All models Resolution: Select Custom Install to perform a clean install when installing Windows 7 Beta on HP Business Desktops... Beta, do not work after installing Windows 7 Beta Description:, PCI Serial Port, PCI Simple Communications Controller, and Unknown devices lack drivers in Device Manager Anomaly: Several devices aren't recognized after resuming from Sleep or Hibernation.
...PCI Serial Port will not function after a system resumes from Sleep or Hibernation. Description: Tested models running Windows 7 Beta would lock up when attempting to installing any OS. Affected Systems: All models Resolution: Select Custom Install to perform a clean install when installing Windows 7 Beta on HP Business Desktops... Beta, do not work after installing Windows 7 Beta Description:, PCI Serial Port, PCI Simple Communications Controller, and Unknown devices lack drivers in Device Manager Anomaly: Several devices aren't recognized after resuming from Sleep or Hibernation.