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SuperDrive buffer under-run?
- Thread starter macphoria
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Yeah, it used to be a fairly common error with burners. I know the combo drive on my MDD G4 supports buffer underrun protection (burning with toast anyway). Try burning at a slower speed.
are you multitasking?
This happens because the computer can't provide data fast enough. A constant stream of data is required. If it is broken, the whole disc is wasted, unless there is some sort of buffer underrun protection which is common on most modern drives.
So if you are doing other things while burning, try closing all other programs and give it a go without touching the computer.
This happens because the computer can't provide data fast enough. A constant stream of data is required. If it is broken, the whole disc is wasted, unless there is some sort of buffer underrun protection which is common on most modern drives.
So if you are doing other things while burning, try closing all other programs and give it a go without touching the computer.
Macphoria - buffer underruns suck 
but try the following ----
1. Close all other programs and DON'T TOUCH YOUR COMPUTER, as you plan to do
2. avoid burning things off of a Firewire drive....only burn whats on your internal HD, as the FireWire can't keep up sometimees
3. Make sure that you go to your energy settings and never allow your computer to sleep
the worst thing in the world is waiting 2 hours for a DVD to burn, and then have it screw up because your comp goes to sleep!
but try the following ----
1. Close all other programs and DON'T TOUCH YOUR COMPUTER, as you plan to do
2. avoid burning things off of a Firewire drive....only burn whats on your internal HD, as the FireWire can't keep up sometimees
3. Make sure that you go to your energy settings and never allow your computer to sleep
the worst thing in the world is waiting 2 hours for a DVD to burn, and then have it screw up because your comp goes to sleep!
macphoria - ignore all the silly advise by the previous posters. what you need is more memory, and/or a faster hard drive. to me, stopping everything else that i am doing to burn a disk is unacceptable! this is not OS 9 anymore damnit. OS X can do this, but your hardware is lacking (sorry). as a minimum, you should have 512MB of RAM. you don't have folding or SETI or anything else running (web server or samba or anything also) do you? OS X can do many cool things, but it wants the memory to do it with. if your hard drive is 5400rpm, then i suggest 7200rpm as well.
I thought the macs never had that problem with the over/under run buffer during burning. Guess I was wrong.