We are using ZENworks 6.5 to image HP proliant servers. (officially
unsupported but its working really well).

When trying to hold L_CRTL + L_ALT via the HP ILO web page for remote
servers it fills the keyboard buffers too quickly preventing you
booting into the ZENworks imaging client 9 times out of 10.

Is there a way for a specific server or even better a network subnet to
always boot the imaging client without having to hold L_CRTL+L_ALT if
F12 network boot is selected.

These are new servers, hence they don't has w/s objects or ZISD info on

I don't want this to affect all my workstations which I want ot keep
the CTRL+ALT requirement to start imagine.