Error occurred writing data to disc

Hi folks,
Our office implemented a new application software for our inventory, to be sure that all the old data will be safe. I decided to create a backup copy of all the data by burning it to a cd. I decided to use CDBurnerXP, as far as advice I get they told me that it runs without any problem.
So I downloaded a copy of it and installed at my computer. After installing it, I wanted to try it. When I run the application, and burn the files to CD, an error occurred, I pasted below the screen shot.

Writing Error: (3) Error occurred writing data to disk.
Unknown error – use extended data for more information (1051).
Error Sense Data: SENSE KEY: 3 ASC: 64 ASCQ: C0
When I analyze the error, its pointing to a burning problem, so I am wondering where shall this error came from. Is it with the blank cd, the cd drive, or the CDBurnerXP. Please help me find solution.
Thanks.
