How do I retrieve my Gaaiho password? Bradley Lee June 02, 2016 09:07 Updated Follow Oh my! I forgot my password! Unfortunately, there is no way to retrieve a lost password. So what do I do now? If you can't recall the password, the only option is to reset the password. Related articles I got bad result after converting PDF/A with Gaaiho PDF Driver? Why my page size is not what I specified in "General Settings > Page Size"? How to buy? Comments 0 comments Please sign in to leave a comment.