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So I burned an ISO to a DVD+R DL disk and although my log shows that the disk was finalized, when I open the disk in Windows Explorer on Windows 7, the "Burn to disk" option still shows up and it seems like the disk really isn't finalized. Why is this happening? Is it normal for Windows to treat my disks as writable even though ImgBurn supposedly finalized it? Here is my log. Let me know what I'm missing if anything: I 20:36:09 ImgBurn Version 2.5.5.0 started! I 20:36:09 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7601 : Service Pack 1) I 20:36:09 Total Physical Memory: 12,573,880 KB - Available: 9,837,388 KB I 20:36:09 Initialising SPTI... I 20:36:09 Searching for SCSI / ATAPI devices... I 20:36:09 -> Drive 1 - Info: TSSTcorp CD/DVDW SH-S162L TS08 (F:) (ATA) I 20:36:09 -> Drive 2 - Info: HL-DT-ST DVDRAM GP10NB20 1.02 (I:) (USB) I 20:36:09 Found 2 DVD±RW/RAMs! I 20:36:59 Operation Started! I 20:36:59 Source File: D:\Navigation.iso I 20:36:59 Source File Sectors: 3,102,875 (MODE1/2048) I 20:36:59 Source File Size: 6,354,688,000 bytes I 20:36:59 Source File Volume Identifier: DW464210-7380 I 20:36:59 Source File Volume Set Identifier: 3c9d70b8 I 20:36:59 Source File Implementation Identifier: ROM Formatter 3.1 I 20:36:59 Source File File System(s): ISO9660, Joliet, UDF (1.02) I 20:36:59 Destination Device: [0:0:0] HL-DT-ST DVDRAM GP10NB20 1.02 (I:) (USB) I 20:36:59 Destination Media Type: DVD+R DL (Disc ID: RITEK-S04-66) (Speeds: 3x, 4x, 6x) I 20:36:59 Destination Media Sectors: 4,173,824 I 20:36:59 Write Mode: DVD I 20:36:59 Write Type: DAO I 20:36:59 Write Speed: MAX I 20:36:59 Link Size: Auto I 20:36:59 Lock Volume: Yes I 20:36:59 Test Mode: No I 20:36:59 OPC: No I 20:36:59 BURN-Proof: Enabled I 20:36:59 Write Speed Successfully Set! - Effective: 8,310 KB/s (6x) I 20:36:59 Book Type Setting: DVD-ROM I 20:37:00 Optimal L0 Data Zone Capacity: 1,551,440 I 20:37:00 Optimal L0 Data Zone Method: ECC Block Boundary I 20:37:00 Set L0 Data Zone Capacity Succeeded! I 20:37:00 Filling Buffer... (40 MB) I 20:37:01 Writing LeadIn... I 20:37:54 Writing Session 1 of 1... (1 Track, LBA: 0 - 3102874) I 20:37:54 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 3102874) I 20:37:54 Writing Layer 0... (LBA: 0 - 1551439) I 20:45:51 Writing Layer 1... (LBA: 1551440 - 3102874) I 20:54:40 Synchronising Cache... I 20:54:45 Closing Track... I 20:54:46 Finalising Disc... I 20:55:24 Exporting Graph Data... I 20:55:24 Graph Data File: C:\Users\robert\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_DVDRAM_GP10NB20_1.02_WEDNESDAY-SEPTEMBER-07-2011_8-36_PM_RITEK-S04-66_MAX.ibg I 20:55:24 Export Successfully Completed! I 20:55:24 Operation Successfully Completed! - Duration: 00:18:25 I 20:55:24 Average Write Rate: 6,174 KB/s (4.5x) - Maximum Write Rate: 8,351 KB/s (6.0x) I 20:55:24 Cycling Tray before Verify... W 20:55:52 Waiting for device to become ready... I 20:56:00 Device Ready! I 20:56:04 Operation Started! I 20:56:04 Source Device: [0:0:0] HL-DT-ST DVDRAM GP10NB20 1.02 (I:) (USB) I 20:56:04 Source Media Type: DVD+R DL (Book Type: DVD+R DL) (Disc ID: RITEK-S04-66) (Speeds: 3x, 4x, 6x) I 20:56:04 Image File: D:\Navigation.iso I 20:56:04 Image File Sectors: 3,102,875 (MODE1/2048) I 20:56:04 Image File Size: 6,354,688,000 bytes I 20:56:04 Image File Volume Identifier: DW464210-7380 I 20:56:04 Image File Volume Set Identifier: 3c9d70b8 I 20:56:04 Image File Implementation Identifier: ROM Formatter 3.1 I 20:56:04 Image File File System(s): ISO9660, Joliet, UDF (1.02) I 20:56:04 Read Speed (Data/Audio): MAX / MAX I 20:56:04 Verifying Session 1 of 1... (1 Track, LBA: 0 - 3102874) I 20:56:04 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 3102874) I 20:56:04 Verifying Layer 0... (LBA: 0 - 1551439) I 21:03:26 Verifying Layer 1... (LBA: 1551440 - 3102874) I 21:10:41 Exporting Graph Data... I 21:10:41 Graph Data File: C:\Users\robert\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_DVDRAM_GP10NB20_1.02_WEDNESDAY-SEPTEMBER-07-2011_8-36_PM_RITEK-S04-66_MAX.ibg I 21:10:41 Export Successfully Completed! I 21:10:41 Operation Successfully Completed! - Duration: 00:14:36 I 21:10:41 Average Verify Rate: 7,084 KB/s (5.1x) - Maximum Verify Rate: 9,995 KB/s (7.2x)

I'm running ImgBurn (latest as of now) on Windows 7 x64 Ultimate. When I go to Tools > Drive > Close > Disk, I get the following error message: I'm burning an image to a 700MB CD-R disk. After burning the disk, Windows shows that I can still burn files to it, which it shouldn't. If the disk is closed Windows shouldn't treat it as writable media. Here is the log from when I burned the image file to the disk: I 16:30:56 ImgBurn Version 2.5.5.0 started! I 16:30:56 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7601 : Service Pack 1) I 16:30:56 Total Physical Memory: 6,282,388 KB - Available: 2,913,400 KB W 16:30:57 Duplex Secure's SPTD driver can have a detrimental effect on drive performance. I 16:30:57 Initialising SPTI... I 16:30:57 Searching for SCSI / ATAPI devices... I 16:30:57 -> Drive 1 - Info: TSSTcorp CD/DVDW SH-S162L TS08 (F:) (ATA) I 16:30:57 -> Drive 2 - Info: KTYROPW IJSDYNODYNW 1.03 (G:) (SCSI) I 16:30:57 Found 1 DVD±RW/RAM and 1 BD-ROM! I 16:31:19 Operation Started! I 16:31:19 Source File: C:\Turok Dinosaur Hunter\CD\TurokD3D.cue I 16:31:19 Source File Sectors: 266,678 (MODE1/2352) I 16:31:19 Source File Size: 627,226,656 bytes I 16:31:19 Source File Volume Identifier: TurokD3D I 16:31:19 Source File Application Identifier: Windows95 I 16:31:19 Source File File System(s): ISO9660, Joliet I 16:31:19 Destination Device: [4:0:0] TSSTcorp CD/DVDW SH-S162L TS08 (F:) (ATA) I 16:31:19 Destination Media Type: CD-R (Disc ID: 97m24s01f, Taiyo Yuden Co.) (Speeds: 8x, 16x, 24x, 32x) I 16:31:19 Destination Media Sectors: 359,846 I 16:31:19 Write Mode: CD I 16:31:19 Write Type: SAO I 16:31:20 Write Speed: MAX I 16:31:20 Lock Volume: Yes I 16:31:20 Test Mode: No I 16:31:20 OPC: No I 16:31:20 BURN-Proof: Enabled I 16:31:20 Write Speed Successfully Set! - Effective: 5,645 KB/s (32x) I 16:31:20 Filling Buffer... (40 MB) I 16:31:21 Writing LeadIn... I 16:31:41 Writing Session 1 of 1... (14 Tracks, LBA: 0 - 266677) I 16:31:41 Writing Track 1 of 14... (MODE1/2352, LBA: 0 - 86148) I 16:32:25 Writing Track 2 of 14... (AUDIO/2352, LBA: 86149 - 102281) I 16:32:32 Writing Track 3 of 14... (AUDIO/2352, LBA: 102282 - 116590) I 16:32:38 Writing Track 4 of 14... (AUDIO/2352, LBA: 116591 - 127233) I 16:32:43 Writing Track 5 of 14... (AUDIO/2352, LBA: 127234 - 138221) I 16:32:47 Writing Track 6 of 14... (AUDIO/2352, LBA: 138222 - 153623) I 16:32:54 Writing Track 7 of 14... (AUDIO/2352, LBA: 153624 - 162925) I 16:32:58 Writing Track 8 of 14... (AUDIO/2352, LBA: 162926 - 176196) I 16:33:03 Writing Track 9 of 14... (AUDIO/2352, LBA: 176197 - 190487) I 16:33:09 Writing Track 10 of 14... (AUDIO/2352, LBA: 190488 - 205970) I 16:33:16 Writing Track 11 of 14... (AUDIO/2352, LBA: 205971 - 218658) I 16:33:21 Writing Track 12 of 14... (AUDIO/2352, LBA: 218659 - 231030) I 16:33:26 Writing Track 13 of 14... (AUDIO/2352, LBA: 231031 - 246730) I 16:33:33 Writing Track 14 of 14... (AUDIO/2352, LBA: 246731 - 266677) I 16:33:41 Synchronising Cache... I 16:33:56 Exporting Graph Data... I 16:33:56 Graph Data File: C:\Users\robert.DAILEY\AppData\Roaming\ImgBurn\Graph Data Files\TSSTcorp_CD-DVDW_SH-S162L_TS08_MONDAY-MARCH-07-2011_4-31_PM_97m24s01f_MAX.ibg I 16:33:56 Export Successfully Completed! I 16:33:56 Operation Successfully Completed! - Duration: 00:02:37 I 16:33:57 Average Write Rate: 5,104 KB/s (29.6x) - Maximum Write Rate: 5,512 KB/s (32.0x)