This is a recurring question so perhaps I or someone should take the time to make a FAQ entry to address this.
Simply put, there is a small but non-zero chance that the hardware in question is not (yet) fully supported in OpenBSD. If that is the case, the most useful thing to do is to get the hardware, install OpenBSD or at least attempt to, then if the install ends imperfectly, submit a report to bugs@ and volunteer to test patches when the relevant developer pipes up. When it comes to live CD or USB images, the developers have decided that the effort involved in maintaining such things would be better aimed elsewhere. Then again, the procedure Crystal describes for creating a USB stick install really is as simple as it sounds. And once you have that USB stick, you can fairly easily create an image to put somewhere for others to download. The Live CD images you found are not official OpenBSD ones, but if I remember correctly the person who maintains them is (or was until recently at least) subscribed to this list and could be expected to weigh in about whether to trust the images in preference over what you could make yourself with not too much effort. But I re-iterate, the most likely scenario is that the hardware is in fact well supported and the install and use will be utterly frictionless. All the best, Peter -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team https://bsdly.blogspot.com/ https://www.bsdly.net/ https://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.
