I`m using windows 2000 and having 4 partitions(I,e. c,d,e,f).Now the problem is in My Computer I`m not able to access c: and F: drives and these two drives are not visible also.I tried using general and safe mode.but no use.I am having avg 8.0.while scanning it detects all those drives.Please tell me what to do.

I format my disk which is 80gb and then partition the disk in two but forget to format one side ,how can I recover that lost partition with deleting the file on other partition