Need Help With PXE

We are now in pre=production testing of SCCM 2007. This is our third
deployment of SCCM. So far we have never been able to get PXE to work in any
of the environments.

We use a centralized DHCP appliance. It gives out the correct IP and path
for the PXE SP.

When booting a system we get
PXE-T04: Access violation.
PXE-E36: Error received from TFTP server
PXE-M0F: Exiting Intel PXE ROM

I have done the WDS and PXE role remove/reinstall routine a number of times.
It has not helped in any of the three deployments we tested.

The above errors occur when we use the path smsboot\x86 or smsboot\x64

However if we move the files from x86 or x64 into smsboot then point at it
with via DHCP the systems will boot, but never complete the OS install.

Very curious, huh? It seems that something is missing, but I cannot figure
out what.

I am able to GET files from the directories via tftp so it is not a
permissions issue.

Suggestions anyone?

Steve

Hi,
To use osd in SCCM 2007 you need

If DHCP and WDS are hosted on the same server you have to configure these
options
in DHCP Server : option 60 = PXEClient
in WDS Server : disable listen on port 67 in mmc WDS console
IF DHCP and WDS role are hosted on differents servers you have to configure
this option
in DHCP Server : option 66 = <Name of WDS server>