dvd-r speed

[John Salatas]

Hello
TEAC DV-W50E, latest firmware
DVD-R Verbatim
growisofs 5.21

to log apo to k3b:
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System
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K3b Version:0.11.17 
KDE Version: 3.3.1
QT Version: 3.3.3

growisofs
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Executing 'builtin_dd if=/home/john/Documents/DVD/holmes.iso of=/dev/hdc 
obs=32k seek=0'
:-[ PERFORM OPC failed with SK=3h/ASC=73h/ACQ=03h]: Input/output error

growisofs comand:
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/usr/bin/growisofs -Z /dev/hdc=/home/john/Documents/DVD/holmes.iso 
-use-the-force-luke=notray -use-the-force-luke=tty -speed=4 -dvd-compat 
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Kamia idea gia to ti mporei na ftaei? Allla diskakia apo to idio stock (ta 
agorazw mazika) 'h akomi kai apo to idio kouti grafontai kanonika se 4x (ta 
ypoloipa se 2x).


Thanks...