I'm using imgburn for the first time, to burn an iso file to dvd.
It all started well, but things got stuck at about 21% for quite a while, writing at between 0-6 kb/s for the final hour and a half or so.
I've been trying to cancel for 45 minutes, but it says it is synchronising files and I need to be patient.
How do I escape this burning hell?
I 14:53:30 ImgBurn Version 2.5.8.0 started!
I 14:53:30 Microsoft Windows 7 Home Premium x64 Edition (6.1, Build 7601 : Service Pack 1)
I 14:53:30 Total Physical Memory: 8 271 728 KiB - Available: 3 990 824 KiB
I 14:53:30 Initialising SPTI...
I 14:53:30 Searching for SCSI / ATAPI devices...
I 14:53:30 -> Drive 1 - Info: Slimtype BD E DS6E2SH CAA2 (F:) (ATAPI)
I 14:53:30 Found 1 BD-ROM/DVD±RW!
I 18:34:13 Operation Started!
I 18:34:13 Source File: C:\Users\DH\Downloads\en_windows_7_home_premium_with_sp1_x64_dvd_u_676549.iso
I 18:34:13 Source File Sectors: 1 621 535 (MODE1/2048)
I 18:34:13 Source File Size: 3 320 903 680 bytes
I 18:34:13 Source File Volume Identifier: GSP1RMCHPXFRER_EN_DVD
I 18:34:13 Source File Volume Set Identifier: 7263a500MS UDFBridge
I 18:34:13 Source File Application Identifier: CDIMAGE 2.54 (01/01/2005 TM)
I 18:34:13 Source File Implementation Identifier: Microsoft CDIMAGE UDF
I 18:34:13 Source File File System(s): ISO9660 (Bootable); UDF (1.02)
I 18:34:13 Destination Device: [0:1:0] Slimtype BD E DS6E2SH CAA2 (F:) (ATAPI)
I 18:34:13 Destination Media Type: DVD-RW (Disc ID: MCC 01RW4X)
I 18:34:13 Destination Media Supported Write Speeds: 2x; 4x
I 18:34:13 Destination Media Sectors: 2 297 888
I 18:34:13 Write Mode: DVD
I 18:34:13 Write Type: DAO
I 18:34:13 Write Speed: MAX
I 18:34:13 Link Size: Auto
I 18:34:13 Lock Volume: Yes
I 18:34:13 Test Mode: No
I 18:34:13 OPC: No
I 18:34:13 BURN-Proof: Enabled
I 18:34:15 Write Speed Successfully Set! - Effective: 5 540 KB/s (4x)
I 18:34:15 Advanced Settings - Force HT: No, Online HT: No, OverSpeed: No, SmartBurn: Yes
I 18:34:15 CD/DVD Life Record Count: 4 - CD/DVD Record Count: 2
I 18:34:16 Filling Buffer... (80 MiB)
I 18:34:17 Writing LeadIn...
I 18:35:09 Writing Session 1 of 1... (1 Track, LBA: 0 - 1621534)
I 18:35:09 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 1621534)
I 20:28:14 Abort Request Acknowledged
I 20:28:14 Synchronising Cache...
