Ok so I have burnt isos before with no problem. Now it will not let me burn the dvd-r's that I am trying to burn. I have burnt this type of media (Sony) in the past without problems. When I first try burning the iso i get an I/O device error followed by error messages. When i try burning it again it stalls on writing leadin. It simply says that that is what its doing indefinately. Here is the log.
I 23:27:10 ImgBurn Version 2.5.0.0 started!
I 23:27:10 Microsoft Windows 7 Ultimate Edition (6.1, Build 7600)
I 23:27:10 Total Physical Memory: 1,038,520 KB - Available: 275,048 KB
I 23:27:10 Initialising SPTI...
I 23:27:10 Searching for SCSI / ATAPI devices...
I 23:27:10 Found 1 DVD±RW/RAM!
I 23:27:14 Operation Started!
I 23:27:14 Source File: C:\Users\Jordan\Downloads\Destroy All Humans - Big Willy Unleashed.iso
I 23:27:14 Source File Sectors: 2,294,912 (MODE1/2048)
I 23:27:14 Source File Size: 4,699,979,776 bytes
I 23:27:14 Source File Volume Identifier: Destroy All Humans: Big Willy Unleashed
I 23:27:14 Source File File System(s): Special
I 23:27:14 Destination Device: [0:0:0] PIONEER DVD-RW DVR-K17 1.00 (D:) (ATA)
I 23:27:14 Destination Media Type: DVD-R (Disc ID: SONY16D1) (Speeds: 2x, 4x, 6x, 8x)
I 23:27:14 Destination Media Sectors: 2,294,912
I 23:27:14 Write Mode: DVD
I 23:27:14 Write Type: DAO
I 23:27:14 Write Speed: 4x
I 23:27:14 Link Size: Auto
I 23:27:14 Lock Volume: Yes
I 23:27:14 Test Mode: No
I 23:27:14 OPC: No
I 23:27:14 BURN-Proof: Enabled
I 23:27:14 Advanced Settings - Optimal Writing Speed: No
I 23:27:15 Filling Buffer... (40 MB)
I 23:27:17 Writing LeadIn...
I have tried writing it on 2x and 4x speed, both with unsuccessful results. Any help would be appreciated. Thank you.