@sebastian-roth
Hi and thanks for the response.
We’ve tried ALL exit types but specifically here are the types and client responses

SANBOOT:
REFIND_EFI
Black screen with cursor flashing in upper left corener

GRUB:
GRUB_FIRST_HDD:
https://drive.google.com/open?id=1c2jCr6mAvmWPZFdqTUKA-mvKx0PIWIGH

GRUB_FIRST_CDROM
GRUB_FIRST_FOUND_WINDOWS
https://drive.google.com/open?id=168CrBWRwfYKU2ob4PVjFpHtk9uSeni05

EXIT
https://drive.google.com/open?id=1jBta-gsWTWi75Z5Kv7xpcw6MoDBdO2RH

Fog Version:
https://drive.google.com/open?id=1qRh6-3CnVhopq1OzJkqLlY1h9PNNP41-

We’ve tested 3 machines all of which are UEFI machines; the 2 mentioned the OP and a quite new Lenovo P70.

Thanks again.

We’re using whatever the FOG installer put there. I took a TCPDUMP of a boot session with the ASUS X555LA and noticed that the architecture type is Matching to the “Legacy” case in the dhcpd.conf file if thats significant. Here’s a link to the capture file:

https://drive.google.com/open?id=1wzohCpMkUpmj9ak3SpKg3Oj6XKk57yPU

Thanks.

@sebastian-roth
Hi and thanks for the response.
We’ve tried ALL exit types but specifically here are the types and client responses

SANBOOT:
REFIND_EFI
Black screen with cursor flashing in upper left corener

GRUB:
GRUB_FIRST_HDD:
https://drive.google.com/open?id=1c2jCr6mAvmWPZFdqTUKA-mvKx0PIWIGH

GRUB_FIRST_CDROM
GRUB_FIRST_FOUND_WINDOWS
https://drive.google.com/open?id=168CrBWRwfYKU2ob4PVjFpHtk9uSeni05

EXIT
https://drive.google.com/open?id=1jBta-gsWTWi75Z5Kv7xpcw6MoDBdO2RH

Fog Version:
https://drive.google.com/open?id=1qRh6-3CnVhopq1OzJkqLlY1h9PNNP41-

We’ve tested 3 machines all of which are UEFI machines; the 2 mentioned the OP and a quite new Lenovo P70.

Thanks again.

Hi. We’'ve been trying quite exhaustively to get 2 different UEFI laptop clients (Acer X555LA and an HP 355G2) to boot Windows 10 /7 after exiting the PXE menu. We either get the dreaded boot loop, or a Chainloading failed - based on the “FOG PXE Boot Menu Configuration exit type.” Do we need to use a new version of pxelinux or the binaries in /tftpboot ?

PS> This is a completely new installation and we have not tried any otgher tasks such as imaging, etc, only intially booting the clients in the FOG menu.

Any help will be greatly appreciated !