Computer change. How to preserve Time Machine?

Hi,
I changed computer.
I had 10.5.8, I have 10.6.1
Now...
When u change computer time machines creates a new backup folder for your new computer and starts it over again.
Is there a way to preserve the previous backups? Not changing to a new directory? OR having to reformat and start over (disk not big enough for 2 computers)?
thanx

zzmadd wrote:
Hi,
thank you for your reply,
I found a way in Internet instruct time machine to use the same backup with a new computer.
Just tells time machine the old mac address )used to identify the machine= is now the news mac address. But it doesn’t work with Snow Leopard.
this will not help you even if you make this hack work. at best it will joint the new backup with the old backup sequence but it will make a full backup on the first run. there is no way around that as I said.
Also I have anew problem. I can’t stop time machine!!
I switch it off in the system preferences but it still continues to back up!
Any clue?
restart the computer. then reformat the external and reselect it as the TM drive in system preferences.

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Computer change. How to preserve Time Machine?

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