I have a dual boot system. I have Windows 7 and Vista. I went into Vista to change the size of my Windows 7 and some how I changed the drive letter of Windows 7 by mistake. I changed it back but now when I boot into Windows 7 I get to the login in screen as normal but after I login a baby blue screen comes up and thats it. I go into services and almost all are stopped.
In the bottom left hand corner the are some words stating it is Windows 7 build 7600 and that it is not a genuine copy (it is though).
How can I fix this without reloading Windows 7?? The drive letters are as follows: Windows 7 is A.....Vista is C....Recovery is D.....Data is drive H.....Yes I have tried windows repair but it says nothing is wrong and system restore says it cannot find any restore points.