Why is LiteOn LTR-52327S so slow?
Posted: Fri Mar 05, 2004 12:22 am
Here are the results from Nero CD speed on a clean commercial audio CD:
CD Speed
05 March 2004 - 3:22:34
CD-ROM drive information
Vendor LITE-ON
Product LTR-52327S
Firmware Version QS54
CD information
Type Audio
Length 64:57.45
Test results
Transfer rate
Average 23.70x
Start 14.25x
End 31.16x
Reading type CAV
DAE quality
Score 10
Accurate stream Yes
Seek times
Random 76 ms
1/3 Seek 90 ms
Full 150 ms
CPU usage
1X 4%
2X 6%
4X 18%
8X 34%
-----------------------------
DMA is enabled in both device manager and the bios. CD-RW is Master on Secondary Channel.
Rips in EAC and CDEX run at ~5Xs
Per LiteOn message board firmware is OEM and there is no update available. Apparently the latest firmware available from LiteOn doesn't recognize these OEM drives.
What's up?
Thanks, Ron
CD Speed
05 March 2004 - 3:22:34
CD-ROM drive information
Vendor LITE-ON
Product LTR-52327S
Firmware Version QS54
CD information
Type Audio
Length 64:57.45
Test results
Transfer rate
Average 23.70x
Start 14.25x
End 31.16x
Reading type CAV
DAE quality
Score 10
Accurate stream Yes
Seek times
Random 76 ms
1/3 Seek 90 ms
Full 150 ms
CPU usage
1X 4%
2X 6%
4X 18%
8X 34%
-----------------------------
DMA is enabled in both device manager and the bios. CD-RW is Master on Secondary Channel.
Rips in EAC and CDEX run at ~5Xs
Per LiteOn message board firmware is OEM and there is no update available. Apparently the latest firmware available from LiteOn doesn't recognize these OEM drives.
What's up?
Thanks, Ron