Burn 1GB on a 700 MB cd/disk

In Nero, Select Nero burning ROM
Click file, Select
Preferences, got to Expert Features Tab
Enable Disc-at-once CD overburning,
Apply
In menu click Recorder, Select burn Image, choose Image
In the very
Next appearing window (Burn Compilation) in Burn Tab
Choose Disc-at-once in
Write Method, and Click Burn.

This worked fine for me, Added here for all
users information, in case someone (like me) does not have information, how to
handle and burn Discs more than 702MB size.

Enjoy the free 300MB guys