Tom’s original suggestion worked for me with my Z230, but I had to change a little typo I guess. I had to capitalize the “I” in bzimage for the destination as well as choose the 32 bit kernel suggested by Jaymes. The following worked for me. Sorry if this has already been resolved in another thread.

[CODE]sudo cp /tftpboot/fog/kernel/bzImage /tftpboot/fog/kernel/bzImage.orig
sudo wget --no-check-certificate -O /tftpboot/fog/kernel/bzImage https://mastacontrola.com/fogboot/kernel/bzImage32[/CODE]

Thanks Guys!