Weird transfer problem with 1620

vbimport

#1

burned 3 buenq 16x dvd+r [daxon az2] using default and mbipg101 r05 strats and 2 diffrent firmwares with 3 diffrent burn-speed settings in the firmware.

00058

benq 16x +r [daxon az2] @ 8x
1620 b7v9rpc1 [no riplock][daxon.az2, 8x max]
[flashed using b7l9 trick]
cds_test_b2, nero cd-dvd speed 4.01
97 QS - PIE 39 max / 114,482 ttl; PIF 6 max / 892 ttl @ 17924 smpls

00059

benq 16x +r [daxon az2] @ 8x
1620 b7u9rpc1 [no riplock] [daxon.az2=mbipg101.r05, 8x max]
[flashed using b7l9 trick]
cds_test_b2, nero cd-dvd speed 4.01
97 QS - PIE 49 max / 121,805 ttl; PIF 6 max / 735 ttl @ 17914 smpls

00060

benq 16x +r [daxon az2] @ 8x
1620 b7v9rpc1 [no riplock] [daxon.az2=mbipg101.r05]
[flashed using b7l9 trick]
cds_test_b2, nero cd-dvd speed 4.01
97 QS - PIE 34 max / 96,680 ttl; PIF 6 max / 730 ttl @ 17921 smpls

“no theres no burn/read/scan/transfer prob with the drive, just the 2 specific medias 00058 [the first transfer was @ 16x but upon retesting the disc today it was done @ 1.7x-4x] and 00059, heck even 00060 transfer @ 16x. 00059 i scanned with qscan tool b4 burning and 00058 after i burned it, but remember i flashed the drive after every single burn!”

“its kinda weird that the 00059 burn wont transfer @ 16x on the benq but fine on the liteon, and still weirder that the 00058 burn transferred @ 16x after the burn [and after ejecting/inserting the disc again] but didnt after i flashed the drive with B7U9-RPC1 using the B7L9 trick, or for that matter reflashing the drive back to B7V9 with the B7L9 and without this trick! as the 00060 burn after flashing back to B7V9 can transfer @ 16x again. i wonder if its got anything to do with how the previous firmware burned the 00059 disc, but then again that still leaves the 00058’s weird slow transfer unanswered. heck even the 12x maxell burns that the liteon screwed up transfers @ 16x on the benq, just that the graph isnt smooth and theres an unrecovered read error [031100] at the end of the disc.”

here http://club.cdfreaks.com/showthread.php?t=142740 [post #16] u can see the transfer scans and at post #12 the pie/pif scans. also that thread contains much more details, if ur interested to know why i would go through such trouble burning these medias this way, its there.

im just wondering if this is a hardware issue/problem as ninbang suggested.


#2

Please exactly specify what [the first transfer was @ 16x but upon retesting the disc today it was done @ 1.7x-4x] means. Some screenshots or even specifying the software and test you used would realy help.


#3

???

if u need anything else just lemme know, thanx