I tried it on 4x now it says Set L0 Data Zone Capacity Failed!
Reason: Power Calibration Area Error
And what do you mean with cleaning disc in the drive?
Here the log:
I 21:16:24 ImgBurn Version 2.4.4.0 started!
I 21:16:24 Microsoft Windows Vista Home Premium Edition (6.0, Build 6001 : Service Pack 1)
I 21:16:24 Total Physical Memory: 776.920 KB - Available: 225.256 KB
I 21:16:24 Initialising SPTI...
I 21:16:24 Searching for SCSI / ATAPI devices...
I 21:16:24 Found 1 DVD-ROM and 1 DVD