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Track 1 is smaller... ISSUE


Udy

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Can you post the disc info please?

 

My 7240 didn't show the problem so I wouldn't have expected the 7173 to either (your PX800A is basically an Optiarc 7173).

 

The other thread explains why you're only noticing this firmware bug in 2.5.1.0

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Can you post the disc info please?

 

PLEXTOR DVDR PX-800A 1.00 (ATA)

Current Profile: DVD-R

 

Disc Information:

Status: Complete

State of Last Session: Complete

Erasable: No

Sessions: 1

 

File System Information:

Sectors: 1.882.506

Size: 3.855.372.288 bytes

Time: 418:22:06 (MM:SS:FF)

 

TOC Information:

Session 1... (LBA: 0)

-> Track 01 (Mode 1, LBA: 0 - 2297887)

-> LeadOut (LBA: 2297888)

 

Track Information:

Session 1...

-> Track 01 (LTSA: 0, LTS: 1, LRA: 0)

 

Pre-recorded Information:

Manufacturer ID: SONY16D1

 

Recording Management Area Information:

PLEXTOR DVDR PX-800A

 

Physical Format Information (Last Recorded):

Disc ID: 0@P-!-00

Book Type: DVD-R

Part Version: 5

Disc Size: 120mm

Maximum Read Rate: Not Specified

Number of Layers: 1

Track Path: Parallel Track Path (PTP)

Linear Density: 0.267 um/bit

Track Density: 0.74 um/track

First Physical Sector of Data Area: 196.608

Last Physical Sector of Data Area: 2.079.119

Last Physical Sector in Layer 0: 0

 


 

I wrote to Plextor, and Alastair Pilgrim (Plextor Technical Support) replied the following:

 

Unfortunately, there are no firmware updates available for this device. I have, however, forwarded the information presented to our research and development department. If the issue can be confirmed it is possible that it may be corrected at a later date. Thank you for bringing this to our attention.

 

You're doing a great job with ImgBurn! :-)

 

Clau

Edited by Udy
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That just looks like a bad burn.

 

You're missing the disc capacity info at the top.

 

The TOC info looks incorrect based on the last recorded physical format info.

 

Track info is totally wrong/missing.

 

Burn another one at 8x. Try cleaning the drive with a cleaning disc. Try using some Verbatim / Taiyo Yuden discs instead.

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That just looks like a bad burn.

 

You're missing the disc capacity info at the top.

 

The TOC info looks incorrect based on the last recorded physical format info.

 

Track info is totally wrong/missing.

Bad or not, I could copy its content to the HDD. I'm not sure what to think about it.

 

Try cleaning the drive with a cleaning disc.

Is the cleaning safe? I read something about that not being recommended.

 

Try using some Verbatim / Taiyo Yuden discs instead.

+R or -R ?

 

Thanks,

Clau

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