If the laser in your writer is not good at writing at high speeds, lower speeds might give you more success.
My latest attempt to burn a DVD+R DL was not succesfull at 2.4x speed. See log below. Does anyone have any additional suggestion. Please let me know.
Thanks
I 20:17:23 ImgBurn Version 2.4.1.0 started!
I 20:17:23 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2)
I 20:17:23 Total Physical Memory: 2,096,172 KB - Available: 960,496 KB
I 20:17:23 Initialising SPTI...
I 20:17:23 Searching for SCSI / ATAPI devices...
I 20:17:23 Found 1 DVD