I don't mean to sound like an ass but it's almost useless to even troubleshoot ASIO4ALL other than to say "get it off your system" because it's buggy and entirely unreliable even when it's just on your system and you're not using it.
Does your soundcard come with ASIO drivers of its own? If not, have you tried the WDM or even MME ones to see if you at least get sound?