Mine has just started giving me the same error(s) yet I'm using Verbatim 2.4x (MKM-001).
These have worked in the past but don't now. It's an old pack that haven't been used for a while, could they have gone bad?
Here's the log. I clicked "Continue" on the first OPC message. If I disable OPC in the Write options, I still get the second L0 error.
I 10:30:20 Operation Started!
I 10:30:20 Source File: E:\dvd\complete\swfu\swtfu.dvd
I 10:30:20 Source File Sectors: 3,825,924 (MODE1/2048)
I 10:30:20 Source File Size: 7,835,492,352 bytes
I 10:30:20 Source File Volume Identifier: XGD2DVD_NTSC
I 10:30:20 Source File Volume Set Identifier: 34672923
I 10:30:20 Source File Implementation Identifier: Sonic Scenarist 3.1
I 10:30:20 Source File File System(s): ISO9660, UDF (1.02)
I 10:30:20 Destination Device: [0:0:0] PIONEER DVD-RW DVR-111D 1.29 (F:) (ATA)
I 10:30:20 Destination Media Type: DVD+R DL (Disc ID: MKM-001-00) (Speeds: 2.4x, 4x, 6x, 8x)
I 10:30:20 Destination Media Sectors: 4,173,824
I 10:30:20 Write Mode: DVD
I 10:30:20 Write Type: DAO
I 10:30:20 Write Speed: 2.4x
I 10:30:20 Link Size: Auto
I 10:30:20 Test Mode: No
I 10:30:20 OPC: Yes
I 10:30:20 BURN-Proof: Enabled
W 10:30:29 Optimum Power Calibration Failed! - Reason: Power Calibration Area Error
I 10:30:29 Optimal L0 Data Zone Capacity: 1,913,760
I 10:30:29 Optimal L0 Data Zone Method: Copied From Original Disc
E 10:30:37 Failed to set L0 Data Zone Capacity!
E 10:30:37 Reason: Power Calibration Area Error
E 10:30:37 Operation Failed! - Duration: 00:00:16
I 10:30:37 Average Write Rate: N/A - Maximum Write Rate: N/A