Techno-Garb have some modified 22.80 & 22.50 Detonator drivers for u lucky Asus card owners.

Here's what they're saying:

I updated to 22.80f today.. Hopefully video capture works with the 22.80 & 22.50 drivers

Asus 22.80 & 22.50 Detonator drivers Windows2000/XP

Asus 22.80 & 22.50 Detonator drivers Windows9x/ME