midnitedave Posted April 5 Share Posted April 5 (edited) Hello all! Long time user, first time poster. I've been through the ringer with this and have combed over old form posts and FAQs to no avail, so I'm hoping y'all can help me resolve this. What I'm using: Verbatim BD-R DL 50gb 8x OWC Mercury Pro 16X Blu-ray Drive What I'm trying to burn: 3x Project4K ISOs The story: Originally, I used my old drive (Samsung External Blu-ray Writer TSST SE-506CB/RSBD 6X USB 2.0 Slim) and everything went well for the first two ISOs ("SW" & "EM"). However, when I tried burning the third ISO ("JD"), I received a L-EC Uncorrectable Error message. After some research, I determined it was the drive. This theory was further proven when I tried to burn the first two ISOs ("SW" & "EM") again, only to receive I/O Errors. So, I replaced the drive (OWC Mercury Pro 16X Blu-ray Drive) and tried burning the "JD" ISO again with success (both with the burn and verification). However, just to be sure, I attempted another burn with the "SW" and "EM" ISOs and still receive an I/O Error (log below for both). It's worth noting that I've tried burning these at all supported speeds listed by Imgburn (2x, 4x, 6x) as well as with AWS with the same result. I'm not sure what else to do and would appreciate all suggestions. Thank you all for your time and be well. The log: I 21:44:57 ImgBurn Version 2.5.8.0 started! I 21:44:57 Microsoft Windows 8 Core x64 Edition (6.2, Build 9200) I 21:44:57 Total Physical Memory: 6,164,744 KiB - Available: 3,217,080 KiB I 21:44:57 Initialising SPTI... I 21:44:57 Searching for SCSI / ATAPI devices... I 21:44:58 -> Drive 1 - Info: HL-DT-ST BD-RE BH16NS40 1.05 (D:) (USB 2.0) I 21:44:58 Found 1 BD-RE XL! I 21:45:23 Operation Started! I 21:45:23 Source File: C:\Users\david\OneDrive\Desktop\Star Wars\4K77.ISO I 21:45:23 Source File Sectors: 21,983,296 (MODE1/2048) I 21:45:23 Source File Size: 45,021,790,208 bytes I 21:45:23 Source File Volume Identifier: 4K77 I 21:45:23 Source File Volume Set Identifier: 4D955102014F6FAF I 21:45:23 Source File Application Identifier: ImgBurn v2.5.8.0 I 21:45:23 Source File Implementation Identifier: ImgBurn I 21:45:23 Source File File System(s): UDF (2.50) I 21:45:23 Destination Device: [0:0:0] HL-DT-ST BD-RE BH16NS40 1.05 (D:) (USB) I 21:45:23 Destination Media Type: BD-R (Disc ID: VERBAT-IMf-000) I 21:45:23 Destination Media Supported Write Speeds: 2x, 4x, 6x I 21:45:24 Destination Media Sectors: 24,438,784 I 21:45:24 Write Mode: BD I 21:45:24 Write Type: DAO I 21:45:24 Write Speed: 4x I 21:45:24 Hardware Defect Management Active: No I 21:45:24 BD-R Verify Not Required: Yes I 21:45:24 Link Size: Auto I 21:45:24 Lock Volume: Yes I 21:45:24 Test Mode: No I 21:45:24 OPC: No I 21:45:24 BURN-Proof: Enabled I 21:45:24 Write Speed Successfully Set! - Effective: 17,984 KB/s (4x) I 21:45:53 Filling Buffer... (80 MiB) I 21:45:53 Writing LeadIn... I 21:45:54 Writing Session 1 of 1... (1 Track, LBA: 0 - 21983295) I 21:45:54 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 21983295) I 21:45:54 Writing Layer 0... (LBA: 0 - 12219391) I 22:09:05 Writing Layer 1... (LBA: 12219392 - 21983295) W 22:09:41 Failed to Write Sectors 12498976 - 12499007 - Reason: Write Error W 22:09:41 Retrying (1 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (2 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (3 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (4 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (5 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (6 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (7 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (8 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (9 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (10 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (11 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (12 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (13 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (14 of 20)... W 22:09:41 Retry Failed - Reason: Invalid Address For Write W 22:09:41 Retrying (15 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:09:42 Retrying (16 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:09:42 Retrying (17 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:09:42 Retrying (18 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:09:42 Retrying (19 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:09:42 Retrying (20 of 20)... W 22:09:42 Retry Failed - Reason: Invalid Address For Write W 22:15:56 Retrying (21)... W 22:15:59 Retry Failed - Reason: Invalid Address For Write W 22:16:11 Retrying (22)... W 22:16:11 Retry Failed - Reason: Invalid Address For Write W 22:16:12 Retrying (23)... W 22:16:12 Retry Failed - Reason: Invalid Address For Write W 22:16:19 Retrying (24)... W 22:16:19 Retry Failed - Reason: Invalid Address For Write W 22:16:20 Retrying (25)... W 22:16:20 Retry Failed - Reason: Invalid Address For Write W 22:16:20 Retrying (26)... W 22:16:20 Retry Failed - Reason: Invalid Address For Write W 22:16:21 Retrying (27)... W 22:16:21 Retry Failed - Reason: Invalid Address For Write W 22:16:21 Retrying (28)... W 22:16:21 Retry Failed - Reason: Invalid Address For Write W 22:16:21 Retrying (29)... W 22:16:21 Retry Failed - Reason: Invalid Address For Write W 22:16:22 Retrying (30)... W 22:16:22 Retry Failed - Reason: Invalid Address For Write W 22:16:22 Retrying (31)... W 22:16:22 Retry Failed - Reason: Invalid Address For Write W 22:16:22 Retrying (32)... W 22:16:22 Retry Failed - Reason: Invalid Address For Write W 22:16:23 Retrying (33)... W 22:16:23 Retry Failed - Reason: Invalid Address For Write W 22:16:23 Retrying (34)... W 22:16:23 Retry Failed - Reason: Invalid Address For Write W 22:16:24 Retrying (35)... W 22:16:24 Retry Failed - Reason: Invalid Address For Write W 22:16:24 Retrying (36)... W 22:16:24 Retry Failed - Reason: Invalid Address For Write W 22:16:24 Retrying (37)... W 22:16:24 Retry Failed - Reason: Invalid Address For Write W 22:16:25 Retrying (38)... W 22:16:25 Retry Failed - Reason: Invalid Address For Write E 22:16:41 Failed to Write Sectors 12498976 - 12499007 - Reason: Write Error E 22:16:41 Next Writable Address: 0 I 22:16:41 Synchronising Cache... W 22:16:45 User opted to skip the 'Close Track/Session/Disc' functions. E 22:16:45 Failed to Write Image! I 22:16:45 Exporting Graph Data... I 22:16:45 Graph Data File: C:\Users\david\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_BH16NS40_1.05_THURSDAY-APRIL-4-2024_9-45_PM_VERBAT-IMf-000_4x.ibg I 22:16:45 Export Successfully Completed! E 22:16:45 Operation Failed! - Duration: 00:31:21 I 22:16:45 Average Write Rate: 13,541 KiB/s (3.1x) - Maximum Write Rate: 17,917 KiB/s (4.1x) I 22:18:27 Operation Started! I 22:18:27 Source File: C:\Users\david\OneDrive\Desktop\Star Wars\4K80.ISO I 22:18:27 Source File Sectors: 22,447,264 (MODE1/2048) I 22:18:27 Source File Size: 45,971,996,672 bytes I 22:18:27 Source File Volume Identifier: 4K80 I 22:18:27 Source File Volume Set Identifier: 586DB1C6015683D8 I 22:18:27 Source File Application Identifier: ImgBurn v2.5.8.0 I 22:18:27 Source File Implementation Identifier: ImgBurn I 22:18:27 Source File File System(s): UDF (2.50) I 22:18:27 Destination Device: [0:0:0] HL-DT-ST BD-RE BH16NS40 1.05 (D:) (USB) I 22:18:27 Destination Media Type: BD-R (Disc ID: VERBAT-IMf-000) I 22:18:27 Destination Media Supported Write Speeds: 2x, 4x, 6x I 22:18:27 Destination Media Sectors: 24,438,784 I 22:18:27 Write Mode: BD I 22:18:27 Write Type: DAO I 22:18:27 Write Speed: 4x I 22:18:27 Hardware Defect Management Active: No I 22:18:27 BD-R Verify Not Required: Yes I 22:18:27 Link Size: Auto I 22:18:27 Lock Volume: Yes I 22:18:27 Test Mode: No I 22:18:27 OPC: No I 22:18:27 BURN-Proof: Enabled I 22:18:27 Write Speed Successfully Set! - Effective: 17,984 KB/s (4x) I 22:18:58 Filling Buffer... (80 MiB) I 22:18:59 Writing LeadIn... I 22:19:00 Writing Session 1 of 1... (1 Track, LBA: 0 - 22447263) I 22:19:00 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 22447263) I 22:19:00 Writing Layer 0... (LBA: 0 - 12219391) I 22:42:10 Writing Layer 1... (LBA: 12219392 - 22447263) W 22:45:32 Failed to Write Sectors 13809728 - 13809759 - Reason: Write Error W 22:45:33 Retrying (1 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (2 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (3 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (4 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (5 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (6 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (7 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (8 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (9 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (10 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (11 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (12 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (13 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (14 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (15 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (16 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (17 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (18 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (19 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:45:33 Retrying (20 of 20)... W 22:45:33 Retry Failed - Reason: Invalid Address For Write W 22:56:26 Retrying (21)... W 22:56:29 Retry Failed - Reason: Invalid Address For Write E 22:56:32 Failed to Write Sectors 13809728 - 13809759 - Reason: Write Error E 22:56:32 Next Writable Address: 0 I 22:56:32 Synchronising Cache... W 22:56:34 User opted to skip the 'Close Track/Session/Disc' functions. E 22:56:34 Failed to Write Image! I 22:56:34 Exporting Graph Data... I 22:56:34 Graph Data File: C:\Users\david\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_BH16NS40_1.05_THURSDAY-APRIL-4-2024_10-18_PM_VERBAT-IMf-000_4x.ibg I 22:56:34 Export Successfully Completed! E 22:56:34 Operation Failed! - Duration: 00:38:07 I 22:56:34 Average Write Rate: 12,269 KiB/s (2.8x) - Maximum Write Rate: 17,923 KiB/s (4.1x) I 22:58:05 Operation Started! I 22:58:05 Source File: C:\Users\david\OneDrive\Desktop\Star Wars\4K80.ISO I 22:58:05 Source File Sectors: 22,447,264 (MODE1/2048) I 22:58:05 Source File Size: 45,971,996,672 bytes I 22:58:05 Source File Volume Identifier: 4K80 I 22:58:05 Source File Volume Set Identifier: 586DB1C6015683D8 I 22:58:05 Source File Application Identifier: ImgBurn v2.5.8.0 I 22:58:05 Source File Implementation Identifier: ImgBurn I 22:58:05 Source File File System(s): UDF (2.50) I 22:58:05 Destination Device: [0:0:0] HL-DT-ST BD-RE BH16NS40 1.05 (D:) (USB) I 22:58:05 Destination Media Type: BD-R (Disc ID: VERBAT-IMf-000) I 22:58:05 Destination Media Supported Write Speeds: 2x, 4x, 6x I 22:58:05 Destination Media Sectors: 24,438,784 I 22:58:05 Write Mode: BD I 22:58:05 Write Type: DAO I 22:58:05 Write Speed: MAX I 22:58:05 Hardware Defect Management Active: No I 22:58:05 BD-R Verify Not Required: Yes I 22:58:05 Link Size: Auto I 22:58:05 Lock Volume: Yes I 22:58:05 Test Mode: No I 22:58:05 OPC: No I 22:58:05 BURN-Proof: Enabled I 22:58:05 Write Speed Successfully Set! - Effective: 26,976 KB/s (6x) I 22:58:36 Filling Buffer... (80 MiB) I 22:58:36 Writing LeadIn... I 22:58:44 Writing Session 1 of 1... (1 Track, LBA: 0 - 22447263) I 22:58:44 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 22447263) I 22:58:44 Writing Layer 0... (LBA: 0 - 12219391) I 23:14:29 Writing Layer 1... (LBA: 12219392 - 22447263) I 23:27:38 Synchronising Cache... I 23:27:42 Closing Track... I 23:27:43 Finalising Disc... I 23:28:19 Exporting Graph Data... I 23:28:19 Graph Data File: C:\Users\david\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_BH16NS40_1.05_THURSDAY-APRIL-4-2024_10-58_PM_VERBAT-IMf-000_MAX.ibg I 23:28:19 Export Successfully Completed! I 23:28:19 Operation Successfully Completed! - Duration: 00:30:14 I 23:28:19 Average Write Rate: 25,905 KiB/s (5.9x) - Maximum Write Rate: 26,740 KiB/s (6.1x) I 23:28:19 Cycling Tray before Verify... W 23:28:27 Waiting for device to become ready... I 23:29:02 Device Ready! I 23:29:06 Operation Started! I 23:29:06 Source Device: [0:0:0] HL-DT-ST BD-RE BH16NS40 1.05 (D:) (USB) I 23:29:06 Source Media Type: BD-R (Disc ID: VERBAT-IMf-000) I 23:29:06 Source Media Supported Read Speeds: 2x, 4x, 6x, 8x I 23:29:06 Source Media Supported Write Speeds: 2x, 4x, 6x I 23:29:07 Source Media Sectors: 22,447,264 I 23:29:07 Source Media Size: 45,971,996,672 bytes I 23:29:07 Image File: C:\Users\david\OneDrive\Desktop\Star Wars\4K80.ISO I 23:29:07 Image File Sectors: 22,447,264 (MODE1/2048) I 23:29:07 Image File Size: 45,971,996,672 bytes I 23:29:07 Image File Volume Identifier: 4K80 I 23:29:07 Image File Volume Set Identifier: 586DB1C6015683D8 I 23:29:07 Image File Application Identifier: ImgBurn v2.5.8.0 I 23:29:07 Image File Implementation Identifier: ImgBurn I 23:29:07 Image File File System(s): UDF (2.50) I 23:29:07 Read Speed (Data/Audio): MAX / MAX I 23:29:08 Read Speed - Effective: 3x - 8x, 8x - 3x I 23:29:08 Verifying Session 1 of 1... (1 Track, LBA: 0 - 22447263) I 23:29:08 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 22447263) I 23:29:08 Verifying Layer 0... (LBA: 0 - 12219391) I 23:45:16 Verifying Layer 1... (LBA: 12219392 - 22447263) W 23:45:25 Failed to Read Sectors 12219392 - 12219423 - Reason: L-EC Uncorrectable Error W 23:45:33 Failed to Read Sector 12219392 - Reason: L-EC Uncorrectable Error W 23:45:33 Sector 12219392 maps to File: \BDMV\STREAM\00021.m2ts W 23:49:16 Retrying (1)... W 23:49:25 Retry Failed - Reason: Timeout on Logical Unit E 23:49:27 Failed to Read Sector 12219392 - Reason: L-EC Uncorrectable Error E 23:49:27 Sector 12219392 maps to File: \BDMV\STREAM\00021.m2ts E 23:49:28 Failed to Verify Sectors! I 23:49:29 Exporting Graph Data... I 23:49:29 Graph Data File: C:\Users\david\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_BH16NS40_1.05_THURSDAY-APRIL-4-2024_10-58_PM_VERBAT-IMf-000_MAX.ibg I 23:49:29 Export Successfully Completed! E 23:49:29 Operation Failed! - Duration: 00:20:21 I 23:49:29 Average Verify Rate: 20,048 KiB/s (4.6x) - Maximum Verify Rate: 36,105 KiB/s (8.2x) I 23:49:31 Close Request Acknowledged I 23:49:31 Closing Down... I 23:49:31 Shutting down SPTI... I 23:49:31 ImgBurn closed! HL-DT-ST_BD-RE_BH16NS40_1.05_THURSDAY-APRIL-4-2024_9-45_PM_VERBAT-IMf-000_4x.ibg Edited April 5 by midnitedave grammar Link to comment Share on other sites More sharing options...
dbminter Posted April 5 Share Posted April 5 The actual drive in the OWC setup is an LG. I'm not familiar with that particular brand, but I do know the WH16NS40 did not properly write to BD-R DL and BD-RE DL. 9 times out of ten, they would fail verifies. Now, that was some years ago, so a firmware update to LG drives like the NS40 might have fixed it. The issue wasn't present in the NS60, but LG discontinued that model. You could try seeing if there's a firmware update for your drive. In Write mode, right click on the drive from the drop down menu and select the last option in the context menu, the one to check for a firmware update. Install the latest one if there are any and try again. If that doesn't work, the only thing to try is a different drive. Preferably not an LG model. I use ASUS's BD internal drive in a VanTech USB 3.0 enclosure, but I've not tested any DL BD discs in it. If you're going to use your own external enclosure with a BD drive, you will need a USB 3.x enclosure; 2.x won't do. ASUS makes an external BD drive, but I've yet to test it. I intend on getting one probably in December, but I don't have any BD-R DL to test it with. I've never even burned a BD-R DL before, only BD-RE DL. Link to comment Share on other sites More sharing options...
midnitedave Posted April 5 Author Share Posted April 5 (edited) @dbminter Thanks for your response! Checking the firmware was the first thing I did and I can confirm it's the most recent version. I saved all the packaging just in case, so I'll be returning the drive today. Is this the ASUS Drive you're referring to? If so, I'll pick it up once my return has processed. You mention having never burned an BD-R DL before. Is this moreso due to preference, or is there an advantage I'm not unaware of (besides it being rewritable, of course)? Edited April 5 by midnitedave grammar Link to comment Share on other sites More sharing options...
dbminter Posted April 5 Share Posted April 5 Yeah, that's the ASUS I have bookmarked to try out in November. Someone else on this board had tried it out and it seemed to do the trick for solving their issue. I just never have had any BD-R DL before. Just BD-RE DL. I needed rewritables for monthly system backups so I could reuse the discs and my backups were all larger than a BD-RE SL. I've since moved to USB SSD's because they're much larger and read and write much faster. I also as a matter of "trust" that I only use DL media when I have to. Like for those backups I mentioned or DVD+R DL for DL DVD Video discs. When you go beyond one layer, you double the chances of having a read issue, right at the layer change(s) most often than not, as seemed to be happening in your case. So, I could have saved space with BD-R DL discs for backups which also would have read and written faster than the rewritable DL's, but I didn't want to run the risk of, years later down the road, a backup being unreadable. So, I stuck with single layer BD-R. To put it into perspective, in the 10 years or so I've been burning BD-R's for backups, I only just a few weeks ago encountered my first that wouldn't read. And that was something I "knew" years ago when I wrote it. The drive was dying and there was a recovered read error during Verify on burn. I performed a manual Verify on that same disc and it passed that time. However, that drive that burned it was replaced shortly after that due to various Verify failures on future burns. I should have burned the data again in the replacement drive while I had live copies, but I didn't. Thankfully, it was temporary files that I managed to recover from other sources a few weeks ago, so I didn't lose anything. Link to comment Share on other sites More sharing options...
midnitedave Posted April 5 Author Share Posted April 5 That's a great track record! Hopefully I can get to that point with a new drive. For me, it's primarily movie backups which strikes single layered discs as an option since there isn't enough space. I'll keep you posted on the situation once I've tested everything. Thanks again for the help! Link to comment Share on other sites More sharing options...
dbminter Posted April 20 Share Posted April 20 Be aware that I've just begun testing one of these external ASUS drives and right out of the bat, I notice it's a slower reader. Took 5 minutes to read 300 MB off of a pressed data CD. Link to comment Share on other sites More sharing options...
dbminter Posted April 21 Share Posted April 21 Another reason not to get that drive: it writes at only 4x to 8x DVD+R DL discs. If you're going to go with the ASUS, get the internal model and put it in a VanTec or Other World Computer USB 3.0 enclosure. Link to comment Share on other sites More sharing options...
midnitedave Posted April 22 Author Share Posted April 22 Hello again! Thanks for posting an update regarding your tests. My return just finished processing, so I haven't even gotten a chance to look at other drives. I'll certainly pass on the external ASUS. That said, are there any internal drives that come highly recommended (and can be placed into an enclosure)? Link to comment Share on other sites More sharing options...
dbminter Posted April 22 Share Posted April 22 ASUS's current internal BD model, BW-16D1HT, is the one I use in a VanTech 3.0 Gen 1 enclosure. The WH16NS40 from LG is another possibility although last time I used one over 5 years ago, it failed to write BD DL media 9 times out of 10, backed up by other users who experienced the same thing on this board. Pioneer's current 213 model is ALMOST there. It's a year and a half old and needs to conquer a few firmware slow writes. For instance, it, too, only writes 4x to 8x DVD+R DL. I put in for a return on the external ASUS BD drive. Link to comment Share on other sites More sharing options...
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