SCCM 2007 R2 SP2: PXE Error (PXE-T04: Access violation)

SCCM 2007 R2 SP2: PXE Error (PXE-T04: Access violation)

Basically this error happens in  Linux DHCP server .

After getting this error I connected from a other client station to the SCCM Server via TFTP and tried to download wdsnbp.com file. At this client we got also the same error. When we replaced the "/" with "\" it works from the client site. But when booting from PXE the error still comes. I searched on the Internet and was pointed in the right direction. I changed the following Register Key/Value on the SCCM Server:

Original:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WDSServer\Providers\WDSTFTP] 
ReadFilter= 
\boot\* 
\tmp\* 
\SMSBoot\* 
\SMSTemp\* 
\SMSImages\*

Changed to:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WDSServer\Providers\WDSTFTP] 
ReadFilter= 
\boot\* 
\tmp\* 
\SMSBoot\* 
\SMSTemp\* 
\SMSImages\* 
/boot/* 
/tmp/* 
/SMSBoot/* 
/SMSTemp/* 
/SMSImages/*

As final step I restarted the WDS Server service and the problem was Solved. So the problem was the way Linux is slashing file paths. I hope that this information helps people to solve this kind of problems. The article which pointed me in the right direction can be found 

(http://www.windows-server-answers.com/microsoft/Windows-Server/31777018/wdspxetftp-access-violation-error-message-on-windows-server-2008.aspx)

(Help link: http://www.vroege.biz/2011/03/sccm-2007-r2-sp2-pxe-error-pxe-t04_16.html)