Hello kilgor,
Well, I just did it with my Kingston DataTraveler pendrive. I copied the following things to the pendrive...
- vmlinuz
- initrd.img
- The /images folder
- The ISO file
I extracted those first three items from the ISO file itself, but you can just as easily download them from the same place that you got the ISO file.
Next, I booted my computer to a grub> prompt. You can do that by one of several means (GRUB boot CD, GRUB boot floppy, Super Grub Disk, another Linux's boot menu). I got to my grub> prompt at the Fedora 11 boot menu. Anyway, once you're looking at a grub> prompt, you can find the partition with the files like this...
Code:
grub> find /vmlinuz
With that information continue on with these...
Code:
grub> kernel (hdx,y)/vmlinuz
grub> initrd (hdx,y)/initrd.img
grub> boot
You, of course, change x & y to the drive & partition that you learned from the find command. The familiar Anaconda installer will start. When you get to the dialog box for the installation method, choose "Hard Drive". In the next dialog box, choose from the list the partition with the ISO file. The partitions listed will now be in device name format instead of GRUB's format, but I imagine that you understand that and can figure out which one is it. It's also okay to guess because if you guess wrongly, you are merely returned to the list to try again. When you finally pick the partition with the ISO file, then the graphical Anaconda installer continues on from there per normal.