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Error Codes With Latest Titanium 11 Update And Mavericks



I get the following report while burning a disc.

Sense key- illegal request

Sense code= 0x21, 0x02

Buffer under run.


Now I already have made DVDs successfully. This disc almost full with content. Using new iMac, mac external disc drive/burner.


I have read other threads but haven't been able to fix this. Ideas?? Much appreciated.

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Buffer under run is very rare. It happens when the data transfer to the drive doesn't keep up with the disc writing. Toast even has a default setting of buffer under run protection. So something very strange happened. Select the Toast application in the Finder and choose Get Info from the File menu. Make sure Prevent App Nap is checked. The only other thing I can think of is the possibility of a defective blank disc. Does the error happen consistently? You might also try a different brand of blank discs or a different USB port (presuming the drive is connected via USB).

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