shadowcaster Posted August 31, 2009 Posted August 31, 2009 Imgburn V2.5 I've been using an LG drive to date with no problems. I just installed a new LG BD burner, latest fw, and when I burned my first dvd , 6X selected, I got a warning in the log that there was a speed mismatch, got 16.5X!. Yet, last line of the log shows an average of 3.9X : I 16:21:40 Destination Device: [0:1:0] HL-DT-ST BD-RE [b]GGW-H20L YL05 [/b](H:) (ATA) I 16:21:40 Destination Media Type: DVD+R (Disc ID: MCC-004-00) (Speeds: 8x, 12x, 16x) I 16:21:40 Destination Media Sectors: 2,295,104 I 16:21:40 Write Mode: DVD I 16:21:40 Write Type: DAO I 16:21:40 Write Speed: 6x I 16:21:40 DVD+R Reserve Track: No I 16:21:40 Link Size: Auto I 16:21:40 Lock Volume: Yes I 16:21:40 Test Mode: No I 16:21:40 OPC: No I 16:21:40 BURN-Proof: Enabled [b][color="#FF00FF"]W 16:21:40 Write Speed Miscompare! - Wanted: 8,310 KB/s (6x), Got: 22,304 KB/s (16.5x)[/color][/b] I 16:21:40 Book Type Setting: DVD-ROM I 16:21:40 Filling Buffer... (40 MB) I 16:21:41 Writing LeadIn... I 16:21:53 Writing Session 1 of 1... (1 Track, LBA: 0 - 2182751) I 16:21:53 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 2182751) I 16:35:31 Synchronising Cache... I 16:35:32 Closing Track... I 16:35:35 Finalising Disc... I 16:36:25 Exporting Graph Data... I 16:36:25 Graph Data File: C:\Documents and Settings\Administrator\Application Data\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_GGW-H20L_YL05_MONDAY-AUGUST-31-2009_4-21_PM_MCC-004-00_6x.ibg I 16:36:25 Export Successfully Completed! I 16:36:25 Operation Successfully Completed! - Duration: 00:14:45 I 16:36:25 [b][color="#FF00FF"]Average Write Rate: 5,343 KB/s (3.9x) - Maximum Write Rate: 5,592 KB/s (4.0x[/color][/b] This is the same Verbatim DVD-R media that I've been using. So, is this a function of Imgburn that's causing this strange mis match warning?
LIGHTNING UK! Posted September 1, 2009 Posted September 1, 2009 Hmm I'm not sure how you managed to get it to write at 4x, that's not a supported write speed. I 16:21:40 Destination Media Type: DVD+R (Disc ID: MCC-004-00) (Speeds: 8x, 12x, 16x) The 'write speed miscompare' line is a result of a simple query to the drive to get the current write speed from it. If it's not the same as the one you selected, a warning is issued. It's only as reliable as the drive is at reporting the configured speed.
shadowcaster Posted September 2, 2009 Author Posted September 2, 2009 Hmm I'm not sure how you managed to get it to write at 4x, that's not a supported write speed. I 16:21:40 Destination Media Type: DVD+R (Disc ID: MCC-004-00) (Speeds: 8x, 12x, 16x) The 'write speed miscompare' line is a result of a simple query to the drive to get the current write speed from it. If it's not the same as the one you selected, a warning is issued. It's only as reliable as the drive is at reporting the configured speed. Thanks Lightning....I tried another burn since then and this time it was fine. Selected 8X and burned @ ~8X.
chima07 Posted September 4, 2009 Posted September 4, 2009 Hmm I'm not sure how you managed to get it to write at 4x, that's not a supported write speed. I 16:21:40 Destination Media Type: DVD+R (Disc ID: MCC-004-00) (Speeds: 8x, 12x, 16x) The 'write speed miscompare' line is a result of a simple query to the drive to get the current write speed from it. If it's not the same as the one you selected, a warning is issued. It's only as reliable as the drive is at reporting the configured speed. yea I learned that one
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