No I don't think there are any other code, this white remote is made by UEI, same makers of the one-for-all line of universal remotes. The new OFA remotes have 4 codes for Viewsonic tv's, in addition too 1755, there are 0885, 0864, 0857. But none of these are in the white remote, even if you add the prefix 1****.

To post an image, the picture needs to hosted somewhere else first, then you do the following;

[IMG SRC="http://link"]

Of course you would replace the brackets [ with ,Less then & Greater then symbols. The space between IMG and SRC is not made by just hitting the return key, you need to tap the SPACEBAR, until the end of the first line, then typing SRC raps around to the next line.