Robertsong Posted August 7, 2008 Posted August 7, 2008 I want to burn a file ".iso". It's dvd form. I remember it's no problem to burn in DVD-R with speed 1x before I update my device's firmware. Before I update, device's firmware is "1.21". Now is "1.24" as the image. The problem is my file, or my disk, or device's firmware, or too new software "(sweat) ??
mmalves Posted August 7, 2008 Posted August 7, 2008 Power calibration errors usually are caused by poor quality media. When you have a blank disc in your burner, look at the Information pane on the right-hand side of ImgBurn's window: there will be a list of all the Supported Write Speeds informed by your burner. Even though you've selected 1x, only those speeds are accepted by your burner, and most likely you were burning at the lowest speed available. Usually burners (especially newer ones) perform better at 8x or 12x burning speed, so you might want to try that
Robertsong Posted August 7, 2008 Author Posted August 7, 2008 Power calibration errors usually are caused by poor quality media. When you have a blank disc in your burner, look at the Information pane on the right-hand side of ImgBurn's window: there will be a list of all the Supported Write Speeds informed by your burner. Even though you've selected 1x, only those speeds are accepted by your burner, and most likely you were burning at the lowest speed available. Usually burners (especially newer ones) perform better at 8x or 12x burning speed, so you might want to try that Oh~ no... Even I choose "4x" that the Information pane show, it also doesn't work. The Information pane show 4x 6x 8x 12x 16x, but it just work when I choose MAX. Orz I shouldn't update it. >< Only can do is send to the company to test and repair. T.T
mmalves Posted August 7, 2008 Posted August 7, 2008 It's unlikely that the firmware update "broke" your drive, since newer firmware ensures the drive uses proper write strategy for the various media it supports. If you're not using Verbatim or Taiyo Yuden blanks, then perhaps you have a bad batch of blanks? Also notice that the slowest burning speed is not always the one that gives the best burn quality, since newer burners are optimized for speed
Robertsong Posted August 7, 2008 Author Posted August 7, 2008 (edited) It's unlikely that the firmware update "broke" your drive, since newer firmware ensures the drive uses proper write strategy for the various media it supports. If you're not using Verbatim or Taiyo Yuden blanks, then perhaps you have a bad batch of blanks? Also notice that the slowest burning speed is not always the one that gives the best burn quality, since newer burners are optimized for speed Um... The official web list "change history" only say that : 1.24 CD-R Writability has improved. 1.22 DVD-R Writability has improved. I hesitate whether I send it back or not. I called to the company. They were amazing for the problem. @@ They just said need to more test, and recommend send it back. If you, would you send it back or not @@? Thank for your help. Edited August 7, 2008 by Robertsong
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