do you use the same PE image on this site as you use on all other sites?
After uninstallation of PXE, do you remove the pxe directory too (with the image file) and did you clean the registry?
Value core server does exist, overwrite yes / no.
I think this message could appear if the all.reg file in the image is wrong or not filled with the correct core server name... (I haven't seen this message 'til now...)
Do you use LD 8.8 or LD 8.7?
Do you know this document: Blank PXE boot menu in Windows PE
Many thanks for your quick response,
To be honest I havn't done many of those things, we are using the same PE image but as for the rest no, so I will try.
We are using 8.8 SP3 atm.
I will try your things and get back to you.