kennykramer Posted April 30, 2009 Share Posted April 30, 2009 I successfully read disc and created .iso and .mds files stored on WD external HD. The .iso is large 7.875GB, so I'm using Verbatim DVD+R DL (8.5GB) media. When I try to write to disc I immediately get an error box "Cyclic Redundancy Check"etc. See log below. Seems what I'm doing should work. Do I have some settings wrong? I'm pretty new at this so any help would be appreciated! Thanks, kenny I 21:01:19 Operation Started! I 21:01:20 Source File: M:\Videos\MONK Season 4 disc 1.mds I 21:01:20 Source File Sectors: 3,845,276 (MODE1/2048) I 21:01:20 Source File Size: 7,875,125,248 bytes I 21:01:20 Source File Volume Identifier: MONK I 21:01:20 Source File Volume Set Identifier: 348d0f35 I 21:01:20 Source File Implementation Identifier: Daikin U.S. Comtec Lab I 21:01:20 Source File File System(s): ISO9660, UDF (1.02) I 21:01:20 Destination Device: [0:2:0] PHILIPS DVD+-RW DVD8881 AD18 (F:) (ATAPI) I 21:01:20 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 2.4x, 4x, 6x, 8x) I 21:01:20 Destination Media Sectors: 4,173,824 I 21:01:20 Write Mode: DVD I 21:01:20 Write Type: DAO I 21:01:20 Write Speed: 6x I 21:01:20 Link Size: Auto I 21:01:20 Lock Volume: Yes I 21:01:20 Test Mode: No I 21:01:20 OPC: No I 21:01:20 BURN-Proof: Enabled I 21:01:20 Optimal L0 Data Zone Capacity: 1,928,944 I 21:01:20 Optimal L0 Data Zone Method: Copied From Original Disc I 21:01:20 Set L0 Data Zone Capacity Succeeded! I 21:01:20 Filling Buffer... (40 MB) E 21:01:48 Failed to read from file: MONK Season 4 disc 1.iso E 21:01:48 Reason: Data error (cyclic redundancy check). I 21:01:52 Synchronising Cache... I 21:02:13 Closing Track... I 21:02:14 Finalising Disc... E 21:02:15 Failed to Write Image! E 21:02:15 Operation Failed! - Duration: 00:00:55 I 21:02:15 Average Write Rate: N/A - Maximum Write Rate: N/A Link to comment Share on other sites More sharing options...
Cynthia Posted April 30, 2009 Share Posted April 30, 2009 I 21:01:20 Source File: M:\Videos\MONK Season 4 disc 1.mdsE 21:01:48 Failed to read from file: MONK Season 4 disc 1.iso The issue is with the M: device. The data can't be read due to a failure to read the file. If you try to read/copy the image file in Windows Explorer - can that be done or you also get a reading error then? Link to comment Share on other sites More sharing options...
kennykramer Posted April 30, 2009 Author Share Posted April 30, 2009 I 21:01:20 Source File: M:\Videos\MONK Season 4 disc 1.mdsE 21:01:48 Failed to read from file: MONK Season 4 disc 1.iso The issue is with the M: device. The data can't be read due to a failure to read the file. If you try to read/copy the image file in Windows Explorer - can that be done or you also get a reading error then? No, I could not copy the .iso file to C: using Windows Explorer. I get a "cannot read from the source file or disc"error. Not sure as I've been using this external for many such tasks? I'll try re-reading image file to C: and try writing from there? I'll report back. Thanks, Kenny Link to comment Share on other sites More sharing options...
LIGHTNING UK! Posted April 30, 2009 Share Posted April 30, 2009 You should run chkdsk on drive M: with a complete disc sector scan via the '/F' switch. Link to comment Share on other sites More sharing options...
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