hi ,
I'm new to this board but i'm expiriencing a similar problem
one line near centre of dvd and another about 1 cm from outside edge of disk
using clickit4me, dvd decrypter, dvdshrink and imgburn 2.3.2.0
8x dvd-r gigatain in lg burner
when burning at 4x what happens is start of burn ok then burn speed drops to 3.6 for a couple of seconds
then returns to 4., later in disc it happens again
i'm thinking these are write errors
if i burn at 2x very rarely any problems but img defaults to 4x even though set at 2x
log below ------------
//****************************************\\
; ImgBurn Version 2.3.2.0 - Log
; Monday, 04 June 2007, 15:15:14
; \\****************************************//
;
;
I 14:59:58 ImgBurn Version 2.3.2.0 started!
I 14:59:58 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 2)
I 14:59:58 Total Physical Memory: 523,760 KB - Available: 224,388 KB
W 14:59:58 Drive E:\ (FAT32) does not support single files > 4 GB in size.
I 14:59:58 Initialising SPTI...
I 14:59:58 Searching for SCSI / ATAPI devices...
I 14:59:58 Found 1 DVD-ROM and 1 DVD