Allow the system to run its post-install scripts, which usually handle driver installation and activation. Modern Considerations
Even though it is an older OS, Vista Ultimate is demanding due to its visual effects. To run a Ghost version smoothly, you should aim for these specs: 1.0 GHz (Dual-core recommended for Aero). RAM: At least 1 GB (2 GB is the sweet spot for X86). Ghost Windows Vista Ultimate X86
The X86 designation confirms this is the 32-bit version of the operating system. This is particularly useful for older machines with less than 4GB of RAM or hardware that lacks 64-bit driver support. Features of the Ultimate Edition Allow the system to run its post-install scripts,