t1470258 Posted January 31, 2011 Share Posted January 31, 2011 Hi, The attachments show a discovery burn under win7.32 with every possible application closed. Settings are included as a reg(txt) file to examine as well as log and graph files. If you look the graph speed falls below 4x from time to time through the entire burn yet no buffer recovery whatsoever. But DEVICE buffer (2mb) also falls to %6 at same speed drops without buffer underrun. I've done the DMA thing explained here twice yet no cure. Real burns suffer more than this "Discovery" mode with more speed falls yet all DVD's pass all read tests with 3rd party applications... My questions are: - Can I Fix/Improve this? - How much this effects my Burn Quality? Thanks... ATAPI_DVD_DC_16X8X5_103_SUNDAY-30-JANUARY-2011_23-35_MCC-004-00_8x_IMGBURN_DISCOVERY_IMAGE.ibg ImgBurn.log ImgBurn.reg Link to comment Share on other sites More sharing options...
LIGHTNING UK! Posted January 31, 2011 Share Posted January 31, 2011 Just looks like the drive performing WOPC to me. Nothing to worry about. Link to comment Share on other sites More sharing options...
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