Hello, Few days ago my hdd went into the busy state and I am trying to fix it as I have a lot of data there that I need. I am also trying to fix it myself. I am using nokia CA42 to connect it, and I think I have done it right, would anyone here know what driver I need to use as my Windows 7 64bit does not actually recognise it and cannot find any drivers. Please help! You should go to the Nokia website and download their PC Suite software. The CA-42 is suppose to use a generic driver from within that Suite and is good for both Windows 7 32 and 64-bit.