It occurs a lot of time when you try to install a new hardware device on your system for which you may not have the driver cd so you start searching for getting some download links of the driver software for that device.
But even after a lot of searching you don’t get the appropriate driver software for your hardware device.
There are large numbers of users who are just feed up of the normal windows operation speed ,because as new softwares getting installed on vista or windows xp make them more and more slower day by day and makes these awesome operating system difficult to use.
So in such a situation you will have to think out of the box as you can’t just keep seeing your windows without installing the usefull softwares you want to use on them.