XBox 360 dirty disk error

I really could use some advice.

I want to get my drive burning playable games on iXtreme 1.5 but every time I get a successful burn I put it in my 360 and I get the dirty disk error

I do the book type, I use verbatims… Im so stumped

right now my burner is a GSA-S10N with the A103 firmware on it.

If you guys could help me out here and perhaps lead me to a modded firmware or something that will give me successful working burns I would appreciate it.

anyone? should i try cross flashing to AP12?