hard drive
Mostly, they are in a folder called Program Files in C:\\ drive.
Physical media can be described as actual physical software or computer programs that can be installed onto a computer. With new technology, many people are moving away from physical media and using downloadable versions instead.
roll back the driver
Most software comes 'compacted' on the disk - it needs 'unpacking' before use. Additionally, when new programs are installed on the hard-drive - changes are made to the computer's registry - so the computer knows where on the disc the program is located, and connections are made to other programs (printer drivers for example). Installing simply sets the program up for use by Windows and other relevant programs. Simply copying the program to the hard-drive will not necessarily allow it to work correctly.
So programs written for the older processor can be used on the new one without modification.
Nope
Software are programs installed on the computer that alter the way it works or adds on new features, as opposed to hardware, which are objects that interact with the computer, such as external drives and video cards.
If you have just installed a new DVD drive and its drivers, it should appear in 'My Computer'. This holds for Linux and Windows OS's.
Proper drivers are not installed
A computer will not accept a new RAM that has a different voltage than the factory installed RAM cards.
if you installed a new motor you have to unhook the battery (about 15 to 20 min.) so the computer can pick up on the new part installed. then work the motor from drivers side.(if passenger side was installed)
preinstalled software