I developed an application using VB 6.0 and Oracle 8i and implemented with Windows 2000 Advanced Server in a small hospital in 2003. I took time-to-time backup with 'exp' command in command prompt. Now suddenly the Windows 2000 Adv Server is corrupted and when I tried to restore in another hard disk, the data is not transferred to the tables in the new hard disk. Moreover, I think the buffer size in the previous one is 4096 and the new one is 8192( which is taeken by default). Can anyone help me restoring the data.