Problems formatting BD-RE discs

[Robin Gauld]

I seem to be having a problem getting ImgBurn to format brand new Verbatim BD-RE discs...

This is a copy of the log:

 

I 20:05:33 ImgBurn Version 2.5.5.0 started!

I 20:05:33 Microsoft Windows 7 Professional x64 Edition (6.1, Build 7600)

I 20:05:33 Total Physical Memory: 6,282,356 KB - Available: 4,835,332 KB

I 20:05:33 Initialising SPTI...

I 20:05:33 Searching for SCSI / ATAPI devices...

I 20:05:33 -> Drive 1 - Info: ASUS DRW-1814BLT 1.14 (U:) (ATAPI)

I 20:05:33 -> Drive 2 - Info: BENQ DVD LS DW1655 BCIB (S:) (ATA)

I 20:05:33 -> Drive 3 - Info: HL-DT-ST BD-RE BH08LS20 2.00 (T:) (ATAPI)

I 20:05:33 Found 1 DVD±RW, 1 DVD±RW/RAM and 1 BD-RE!

I 20:07:35 Operation Started!

I 20:07:35 Device: [1:4:0] HL-DT-ST BD-RE BH08LS20 2.00 (T:) (ATAPI)

I 20:07:35 Media Type: BD-RE (Disc ID: VERBAT-IM0-000) (Speeds: 2.4x)

I 20:07:35 Quick Erase: No

I 20:07:35 Format Properly: Yes

I 20:07:35 Format Size: Preferred

I 20:07:35 Format With Full Certification: Yes

I 20:07:35 Format Without Spare Areas: No

I 20:07:35 Erasing Disc...

W 20:08:36 Potential 'WaitImmediateIO' Deferred Error - (0%, 1/4) - Medium Not Formatted

E 20:08:38 Failed to Erase Disc! - Reason: Medium Not Formatted

E 20:08:38 Operation Failed! - Duration: 00:01:03

 

 

Can anyone help me? what am I doing wrong?