Sometimes this is immediately after the “Preparing network connections” screen, before the task sequence wizard appears.
: Ask your network team to enable PortFast on the specific switch ports to skip these checks. Common Solutions unable to download pxe variable file. exit code 14 sccm
. If you have no IP or a 169.254.x.x address, the boot image is likely missing the Network Interface Card (NIC) drivers for that specific hardware model. Verify IP Helpers & DHCP Sometimes this is immediately after the “Preparing network
If the PXE server and client are on the same subnet, try unchecking and re-checking "Enable PXE responder without Windows Deployment Service" on the Distribution Point properties in the SCCM console. Microsoft Learn Common Causes & Solutions unable to download pxe variable file. exit code 14 sccm