I am having a major problem, I have an old mac purchased 7 years ago and my hard drive got problems but is still working, I got a new mac having OS X system, I have final cut pro 6 and I installed it on the new os X but it didn't work, I also used the conversion method mentioned on the net in order to work on final cut pro x because final cut pro 6 is not supported on OS X, with the conversion the final cut pro X was only able to read the original tapes but was not able to read the edited material, am really stuck and I need help, can someone recommend a helpful solution? when i went to mac technical support office they said that for old macs we can only offer to change the hard drive and RAM and replacing the old hard drive for OS with a new hard drive does not gaurantee that final cut pro 6 will work also, and if something later on doesn't work in the old mac OS we can not fix it or replace it because apple does not provide any other spare parts besides the RAM and hard drive.