Bit stumped here, i've deleted the old windows programme folder that was left from my Vista install which amounted to about 67gig. Went into disc cleanup as admin and managed to delete the lot but after rebooting i have noticed that my disc space is this:
140 GB free of 232 GB (250GB HD)
I have gone into my drive highlighted every single folder then clicked properties and it shows that i have 53.1 GB installed on that drive. Now im no einstein but that means i have about 40+ GB missing? What's happened here or am i just a complete berk?