How to change my operating system?

my current operating system is ubuntu, how can i change it to windows vistaHow to change my operating system?
1) As noted above, make sure your PC can run Vista. http://www.microsoft.com/windows/windows

2) Backup your data to a USB drive or burn to CD/DVD

3) Vista NewEgg to buy a copy, you'll get a free upgrade coupon for Windows 7 when it's released this October. http://www.newegg.com/Store/SubCategory.

4) Pop the DVD in, boot from it, follow the directions and away you go!



**Never buy an OS from a retail store, you'll pay way to much for it.



I'd recommend Home Premium or Professional.How to change my operating system?
You will need a Vista DVD and a valid license. You just boot from the Vista DVD and follow the directions.How to change my operating system?
Boot from the Vista DVD to install it and remove Ubuntu during the partitioning part of the installation.How to change my operating system?
First check to make sure that your computer can support Vista

Second, if the computer can support Vista, then you go to the store and buy the full version of Vista

Thrid, you backup anything important then format your computer

Four install Vista

Five reinstall any of your programs that you want.How to change my operating system?
install new. go to the bios by pressing del when booting

change the booting sequence and let the cd boot first. then the next time you turn it on, put the vista installer cd in the cd drive. it will prompt you to the gui.