Add the driver to your properties under the Drivers tab. Update the Distribution Points with the new boot image. 2. Time and Date Mismatch (Very Common)
If you want, provide a copy of the relevant SMSTS.log and smspxe.log excerpts (the 20–50 lines around the failure) and I’ll point to the exact error lines and recommend a focused fix. unable to download pxe variable file. exit code 14 sccm
Open the Registry Editor on your PXE-enabled Distribution Point. Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS\DP . Add the driver to your properties under the Drivers tab
: If the network switch has STP enabled, the port may take too long to transition to a forwarding state, causing WinPE to time out. Enable PortFast on the switch port. Time and Date Mismatch (Very Common) If you
This log is the client's diary of the OSD process. Boot the client to WinPE, press F8 , and navigate to X:\windows\temp\smstslog\SMSTS.log . Use cmtrace.exe or notepad to review the log. This file provides specific details on where the process is failing.
Ensure your Network Access Account is configured correctly and the password hasn't expired. Additionally, if you are using Enhanced HTTP or PKI, ensure the certificates are valid and the MP is correctly configured to accept communication from "Workgroup" computers (which devices are during the PXE phase). 6. Examine the SMSTS.log To get the "smoking gun," you must look at the log file. While in WinPE, press F8 to open the Command Prompt. Navigate to X:\Windows\Temp\SMSTSLog\smsts.log .
Ensure your core network switches have correct IP Helper-Addresses pointing directly to your DHCP server and your SCCM Site Server/Distribution Point. Do not rely solely on DHCP Snooping or Options