Error 4260 - I can't burn a disc

Question

Been looking for solutions all day.
When ever I try to burn something it gets to about 1/3 of the way and then ejects and gives me the 4260 error message. Using Sony CD-R Audio 80min discs. I've tried using other discs. It wasn't doing this last week. I was thinking it was the CD type, but I'm not sure. I've been told to use a reg fix.
I'm not a computer person. Thanks for the help.
Microsoft Windows Vista x64 x64 Home Premium Edition Service Pack 2 (Build 6002)
Dell Inc. Dell XPS420
iTunes 10.1.0.54
QuickTime 7.6.8
FairPlay 1.10.14
Apple Application Support 1.4
iPod Updater Library 10.0d2
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 3.3.0.69
Apple Mobile Device Driver not found.
Bonjour 2.0.4.0 (214.3)
Gracenote SDK 1.8.2.457
Gracenote MusicID 1.8.2.89
Gracenote Submit 1.8.2.123
Gracenote DSP 1.8.2.34
iTunes Serial Number <Serial Number Removed by Host>
Current user is not an administrator.
The current local date and time is 2010-12-18 16:25:32.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is not supported.
Core Media is supported.
Video Display Information
ATI Technologies Inc., ATI Radeon HD 3650
** External Plug-ins Information **
Plug-in Name: TuneUp Companion
Plug-in Loaded: Yes
Plug-in Version: 0.0.5
Plug-in File Version: 1.1.0.0
Plug-in Path: C:\Program Files (x86)\iTunes\Plug-ins\iTuneUp.dll
** Network Connectivity Tests **
Network Adapter Information
Adapter Name: {C6F8CD4A-59C2-4D36-B264-D7A2D35013FC}
Description: Intel(R) 82566DC-2 Gigabit Network Connection
IP Address: 192.168.1.108
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
DHCP Enabled: Yes
DHCP Server: 192.168.1.1
Lease Obtained: Sat Dec 18 13:47:53 2010
Lease Expires: Sun Dec 19 13:47:53 2010
DNS Servers: 205.152.37.23
205.152.144.23
192.168.1.1
Adapter Name: {1B0977FC-B6CC-4B92-B7DA-AF2B1738E901}
Description: Hamachi Network Interface
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 5.0.0.1
DHCP Enabled: Yes
DHCP Server: 0.0.0.0
Lease Obtained: Wed Dec 31 19:00:00 1969
Lease Expires: Wed Dec 31 19:00:00 1969
DNS Servers:
Active Connection: LAN Connection
Connected: Yes
Online: Yes
Using Modem: No
Using LAN: Yes
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Disabled
Firewall Information
Windows Firewall is off.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was successful.
Last successful store access was 2010-12-18 15:19:13.
** CD/DVD Drive Tests **
LowerFilters: PxHlpa64 (2.0.0.0),
UpperFilters: GEARAspiWDM (2.2.0.1),
E: HL-DT-ST DVDRWBD GBC-H20N, Rev C102
Drive is empty.
Writing CD text is turned on in the preferences. If you’re having problems burning CDs, try turning this preference off.
Force Optical Power Calibration before burn is turned on in the preferences.
The last failed audio CD burn had error code 4260(0x000010a4). It happened on drive E: HL-DT-ST DVDRWBD GBC-H20N on CDR media at speed 8X.
** Device Connectivity Tests **
iPodService 10.1.0.54 (x64) is currently running.
iTunesHelper 10.1.0.54 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
Universal Serial Bus Controllers:
Intel(R) ICH9 Family USB Universal Host Controller - 2934. Device is working properly.
Intel(R) ICH9 Family USB Universal Host Controller - 2935. Device is working properly.
Intel(R) ICH9 Family USB Universal Host Controller - 2936. Device is working properly.
Intel(R) ICH9 Family USB Universal Host Controller - 2937. Device is working properly.
Intel(R) ICH9 Family USB Universal Host Controller - 2938. Device is working properly.
Intel(R) ICH9 Family USB Universal Host Controller - 2939. Device is working properly.
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A. Device is working properly.
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C. Device is working properly.
FireWire (IEEE 1394) Host Controllers:
Texas Instruments OHCI Compliant IEEE 1394 Host Controller. Device is working properly.
Most Recent Devices Not Currently Connected:
iPod nano (2nd Generation) running firmware version 1.0.2
Serial Number: 6U640X02VQ5
** Device Sync Tests **
No iPod, iPhone, or iPad found.

Answer 1

probably admin account is required to burn it
http://speechlab.bu.edu/xml/6/25/index.html
http://speechlab.bu.edu/xml/6/26/index.html
http://speechlab.bu.edu/xml/6/27/index.html
http://speechlab.bu.edu/xml/6/28/index.html
http://speechlab.bu.edu/xml/6/29/index.html
http://speechlab.bu.edu/xml/6/30/index.html
http://speechlab.bu.edu/xml/6/25/map.html
http://speechlab.bu.edu/xml/6/26/map.html
http://speechlab.bu.edu/xml/6/27/map.html
http://speechlab.bu.edu/xml/6/28/map.html
http://speechlab.bu.edu/xml/6/29/map.html
http://speechlab.bu.edu/xml/6/30/map.html