hardware interaction in c
this is vineet.i am in MCA fourth sem.planning to submit "system manager for dos" as a minor project,which would provide a GUI for formatting(A drive),scanning and many other utilities.but i am facing a lot of problems.it would be really nice of u if u could help me with the following..
1-->how can i provide information about all the partition's on the sytem i.e. it's free and used space.
2-->How can i show exat RAM size used(it's 192 in mine).
3-->it would be really nice of u if u could provide me information about media discreptor of floppy(1.44MB).