I think there are some other ways, depending on on the version of software, but this will work. Get and older TV that still has Vert/Horz hold adjustments in the back and you can stop it from scrolling with the VERT hold. This will allow you to navigate the menu and also download another version that doesn't default to PAL mode first. I think some versions will allow you to hold down the Vformat for a few seconds and then let you swtich to NTSC, I never saw where that option was available on my version. That first way will work though as I had the same problem and had to get a US version
Oh yeah, and since that S10 went to HDMI instead of the older bulit in receiver modulator (channels 3 and 4), you'lll need a VCR or somthing likie that in order to get your signal to play from the receiver to the older TV. It's kind of a pain, but again, it will work.