Maybe- you can try to disable the hard NAT

many wireless N adapters supports SoftAP mode in windows vista 32-bit. You can find the support information on official website, first type in modem No in search bar, second,select the product and...

try following two method to solve it , method 1,enable sharing network manually.right click local areaconnection->properties->sharing. check the option:allow other network users to connect through...

will show some works?

I think you may try to upgrade the version of utility or driver.If the way cannot help, I think you should ask TPLINK support

sorry i cannot find it where is the button?