Installing Windows 7 Beta on HP Business Desktops
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... perform a clean install when installing Windows 7 Beta on HP Business Desktops. Upgrade Anomaly: Windows 7 Beta Upgrade is extremely slow Description: When selecting the Upgrade option during Windows 7 installation, process stalls or is run, PCI Serial Port will not function after installing Windows 7 Beta Description:, PCI Serial Port, PCI Simple Communications Controller, and Unknown devices lack drivers in Device Manager...
... perform a clean install when installing Windows 7 Beta on HP Business Desktops. Upgrade Anomaly: Windows 7 Beta Upgrade is extremely slow Description: When selecting the Upgrade option during Windows 7 installation, process stalls or is run, PCI Serial Port will not function after installing Windows 7 Beta Description:, PCI Serial Port, PCI Simple Communications Controller, and Unknown devices lack drivers in Device Manager...