You have to leave the US.

来源: 于 2005-11-04 14:23:24 [旧帖] [给我悄悄话] 本文已被阅读：次

Once you used your EAD, you've been in AOS. A person in AOS can not adjust the status to any visa type. You have to leave US and apply for a H-4 visa in a consulate.
Good luck.