the partition details of my drive are attached. it is a single 500 gb disk.. as you can see c: is set as boot,pagefile,crash dump,primary and a partition is called Stuff it is set as System,Active now the problem is that 1) how can i shift system and active to c: ? 2) why didnt windows 7 assign a drive letter to partition called stuff during installation? and why is it hidden?? also when i was re installing xp its setup showed.. c: as f: and now i cant even go back to xp. can someone help? So far using easybcd the active partition is now c: however the system partition is still being shown as stuff partition, how can this be moved to c:?