How can I make a bootable disk so as to repair my drive?

Hello,
I am away from home and not carrying my Tiger install DVD. I had three crashes after installing Safari Beta 2 days ago and now disk utility reports failure on exit when verifying my Macbook drive. To repair this I need to boot from some other medium and run Disk Utility from there. Is it possible for me to make a bootable DVD? Or a bootable USB memory stick(the one I am carrying is 1 gig in size)? Or can I download something to make it possible? thanks a lot, LJ
PS this has happened me 3 times in a year since moving to mac and it peeves me greatly that such a great OS cannot solve its own directory structure problems - the way Scandisk does for windows.

thanks for the suggestion. I have tried fsck before but for me it has never solved the problem - afterwards, verify disk in Disk Utility still reports failure on exit. Seems I get myself into the biggest possible diffs! Fsck is supposed to do even more than disk utility but I have not found it so. In my previous diffs, when I boot from another medium and run "repair disk," it (nearly!) always solves the problem. If anyone else can give me an answer I would be most grateful LJ

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Microsoft MVP - Windows Experience

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How can I make a bootable disk so as to repair my drive?

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