I just purchased parallels and I've been trying to install Windows Vista Enterprise. I have the en_windows_vista_x86_dvd_X12_34293.iso image which i downloaded from the microsoft ISV site. When installing from the iso, or from a dvd burned from the iso, the vista installer fails with an error 0x80070570 complaining that it cannot find D:\Sources\Install.wim or that it is corrupt. Another coworker of mine has had the same issue, while a third had no trouble with his install. I have checked the iso's md5 hash against the MS site and the iso is fine and uncorrupted. Has anyone else seen this behavior and is there any fix? my hardware info is as follows: Hardware Overview: Model Name: Mac Model Identifier: MacBook2,1 Processor Name: Intel Core 2 Duo Processor Speed: 2.16 GHz Number Of Processors: 1 Total Number Of Cores: 2 L2 Cache (per processor): 4 MB Memory: 2 GB Bus Speed: 667 MHz Boot ROM Version: MB21.00A5.B06 SMC Version: 1.17f0 Serial Number: W87191WVYQ8 Sudden Motion Sensor: State: Enabled