Could not find kernel image

[rafiki88]

Hi,
I have problem with my remastered version of TinyCore 7.2 (kernel 4.2.9). For some devices ISO works fine but for Dell Optiplex 740 (tested on more then one comptuers) I get this error on boot:

boot:
Could not find kernel image: /boot/vmlinuz

I have updated syslinux to 6.03 but doesn't help BIOS updated, boot from CD give same error, boot order is set for USB, network is disconnected.

Works on Dell Optiplex 790/760/755 and many other models/types but not work only for Optiplex 740 :/

Where is problem?

[curaga]

Try asking at syslinux channels (mailing list?).