Hey all ... Well due to a program issue mentioned here which keeps locking my phone , I think I would have to re-flash my N900

Anyways, is it possible to use NSU to do a reflash, or do I hav to use the Flasher program mentioned in the wiki ?

Also, can the reflashing be done from Windows 7 64 bit ?? I'm asking this because according to the wiki and searching through the forum, there seems to be compatibility issues with Windows 7 64 bit as far as reflashing is concerned ..