I had this weird problem where everytime I started up X1, I had to hit to hit "P" (preferences) and then hit the "Apply" button otherwise there would be no sound. I finally came to conclusion that this had something to do with the ASIO4All driver. I couldn't figure it out, so I went back to WDM. Odd thing is, that my latency under ASIO was 19ms, but only 5.3 under WDM. That's a stumper. I opened up some complex mixes and no dropouts, so I can't figure out why I need to spend more time trying to get ASIO to work. Doesn't seem to be an upside, so plan on staying with WDM. Bad idea?
I am using an M-Audio Delta 44 running under XP32. When this X1 setup was on my old machine (Pentium D940 on a Biostar P4M900-M7FE motherboard, 4 gigs ram) ASIO ran fine. The weirdness started when I did a complete clean install of the operating system (XP32) and X1 onto my new machine (Phenom II X4 945 on a Gigabyte ga-970a-ds3, 4 gis ram).