I have a single Vista OEM registration number which has been registered to the current hardware (single partition only), and I want to use it for two instances of dual-booted Vista...
Both Vistas will be running on the same hardware, (and obviously only one at any one time).
Will they both be recognized as genuine to Windows Update etc... ie will they both pass the Windows Genuine Advantage requirements? ..
The only difference between the hardware involved will be the partition.
Also, are there any special issues with dual (tripple?) booting two instances of Vista and also one Ubuntu OS?