all depends on the computer maker, i have seen it on F:drive
Drive 'c' is the hard drive that the operating systems (Windows XP/ Vista/ Win 7 etc) is stored.
if its windows then its a windows file, probably in the c drive
c:\windows\security\logs
Windows 98 files are primarily stored on the system drive, usually the C: drive, within the "C:\Windows" directory. This folder contains essential system files, drivers, and configuration settings. Additional files, such as applications and user data, can be found in other directories, like "C:\Program Files" and "C:\Documents and Settings."
C:\windows\fonts
The letter used by Windows XP (ie a, b, c, d, e etc) is essentially a reference. By default, letters 'a' and 'b' are floppy drives and drive 'c' is the hard drive that the operating systems (Windows XP in this case) is stored. The other letters are used whenever Windows XP detects another drive. if you have a CD/DVD drive in your computer it is liekly to be displayed as drive 'd'.
disk By default, 'C' denotes a partition of your hard disk drive (given that it has been partitioned) in which windows and its associated system files are stored. C is known as the Local Disk Drive.
Use any disk partitioning program to resize the drive.
The windows registry. Technically in the file system.dat though you cannot directly edit this file
C:\ is the name of the main hard drive for Windows C:\WINDOWS is windows' main directory
First Of all chose file path.Then take to the Mac address and to find it for extend the C DRIVE
You can re-install Windows 7 (or a different OS over Windows 7) by mounting an ISO disc file to your ROM drive or by placing the Windows 7 (or a different OS) installation disc into your physical ROM drive. When you install Windows over Windows it will create a Windows.old folder in your C drive directory which contains all of your old files from your previous installation.