pairal

I've done as you told me, and now info shows the correct size! I've repeated the process three times and also with another disk, and the result is allways the same. I have not changed anything since yesterday (in fact, I haven't been working with this PC until now). I'm confused. I'll try to investigate. If I find anything, I'll tell you. Anyway, I've uploaded the log file. And this is the disk info: TSSTcorp CDDVDW SN-S082N LA00 (USB) Current Profile: DVD+RW Disc Information: Status: Complete Erasable: Yes Formatted: Yes Sessions: 1 Sectors: 2.295.104 Size: 4.700.372.992 bytes Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 3x; 4x TOC Information: Session 1... (LBA: 0) -> Track 01 (Mode 1, LBA: 0 - 2295103) -> LeadOut (LBA: 2295104) Physical Format Information (ADIP): Disc ID: SONY-S11-00 Book Type: DVD+RW Part Version: 2 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: 2.491.711 Last Physical Sector in Layer 0: 0 Physical Format Information (Last Recorded): Disc ID: SONY-S11-00 Book Type: DVD-ROM Part Version: 2 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: 2.491.711 Last Physical Sector in Layer 0: 0 Current Format Capacity: Sectors: 2.295.104 Size: 4.700.372.992 bytes Time: 510:03:29 (MM:SS:FF) Preferred Format Capacity: Sectors: 2.295.104 Size: 4.700.372.992 bytes Time: 510:03:29 (MM:SS:FF) Maximum Format Capacity: Sectors: 2.295.104 Size: 4.700.372.992 bytes Time: 510:03:29 (MM:SS:FF) ImgBurn.log

OK. I'm outside all day. Tonight I'll do it.

I don't want to blame Imgburn for this problem, but the fact is that CDburnerXP consistently shows the correct size and lets me to burn >4 GB images to the same disks, and these play OK in a home-theater DVD player. This is the info (according to Imgburn) for the last disk I've burnt, that in fact contains a 4.1 GB ISO image. Hope this can help to identify the problem: TSSTcorp CDDVDW SN-S082N LA00 (USB) Current Profile: DVD+RW Disc Information: Status: Complete Erasable: Yes Formatted: No (Started) Supported Write Speeds: 3x; 4x TOC Information: Session 1... (LBA: 0) -> Track 01 (Mode 1, LBA: 0 - 2295103) -> LeadOut (LBA: 2295104) Physical Format Information (ADIP): Disc ID: SONY-S11-00 Book Type: DVD+RW Part Version: 2 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: 2.491.711 Last Physical Sector in Layer 0: 0 Physical Format Information (Last Recorded): Disc ID: SONY-S11-00 Book Type: DVD-ROM Part Version: 2 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: 2.491.711 Last Physical Sector in Layer 0: 0 Current Format Capacity: Sectors: 1.203.392 Size: 2.464.546.816 bytes Time: 267:27:17 (MM:SS:FF) Preferred Format Capacity: Sectors: 1.203.392 Size: 2.464.546.816 bytes Time: 267:27:17 (MM:SS:FF) Maximum Format Capacity: Sectors: 1.203.392 Size: 2.464.546.816 bytes Time: 267:27:17 (MM:SS:FF)

I've tried with some Verbatim disks, with the same result. I've tried erasing the disk with another program (CDburnerXP) and then burning the ISO with Imgburn, but it kept saying there was no enough space in the disk. So finally I've used CDburnerXP for both erasing and burning (to the same disk that was giving problems with Imgburn) and the burning has been OK. I've repeated with another disk, also OK. So the problem is only with Imgburn.

Software: ImgBurn 2.4.2.0 Hardware: external LaCie DVD writer (TSSTcorp model CDDVDW SN-S082N) via USB-2.0 Support: Verbatim and Sony DVD+RW Problem: I'm able to burn DVD-R with no problem, but when trying to burn DVD+RW, imgBurn first erases it and the DVD gets formatted to a 2350 MB (2.464.546.816 bytes) capacity and the image can not get burnt because there is not enough space in the disc. Here are the logs: Erase log: I 16:16:43 ImgBurn Version 2.4.2.0 started! I 16:16:43 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 3) I 16:16:43 Total Physical Memory: 2.096.428 KB - Available: 1.326.792 KB W 16:16:43 Drive D:\ (FAT32) does not support single files > 4 GB in size. I 16:16:43 Initialising SPTI... I 16:16:43 Searching for SCSI / ATAPI devices... I 16:16:48 Found 1 DVD-ROM, 1 DVD