Hi Guys... I have this Macbook 1.83 Ghz and when I restart to the Windows OS, this message appear: Windows could not start because the following file is missing or corrupted: <Windows root>/system32/hal.dll. Please reinstall a copy of the above file. The only way I can do is reinstall back the Windows XP like I did before. BUT, before I do that, I want to backup all my files from Windows XP. Please help me...!