[CentOS] Kernel panic from install CD

I have a bunch of DecTOPs. Use the AMD Geode chip.

Yesterday I upgraded one of them, and got the dreaded Kernel panic. Something about powernowk8. I could boot up with the old kernel, though.

I know I have to put in a bug report on this, will do shortly, but first wanted to try a fresh install on another DecTOP. At the prompt, I specified: linux askmethod

After it loaded the kernel, it died with the same Kernel panic. This is bad. Very bad. If they fix the kernel (when, please?), I will need to make a new install CD (how?). Yes, I can put the drive in another system, do the install, move the drive, then run system-config-display, but I was hoping that 5.2 fixed the install problems i was having on these DecTOPs with 5.1....