: If the client and the Distribution Point (DP) or MP are on different subnets, improperly configured IP helpers can prevent the client from finding the necessary resources after the initial boot.
Open the Registry Editor on your PXE-enabled Distribution Point. Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS\DP .
5. Management Point IIS / Certificate Issues (EHTTP vs. HTTPS)
If the boot image WIM is present but its associated policy or variable file components are missing on the DP, the client can boot into WinPE but cannot retrieve the variable file because the DP cannot generate or serve it. unable to download pxe variable file. exit code 14 sccm
Check SMSTS.log on the client (located at X:\Windows\Temp\SMSTSLog\smsts.log ) for more detailed error codes, such as 0x8004016c , which further confirms a failure to reach the Management Point. Advanced Solutions
If the device was previously imaged and the Task Sequence was marked as "Required," SCCM might think the job is already done or stuck.
Go to the Configuration Manager console, navigate to your Boot Images, and select Update Distribution Points . This recompiles the boot image. : If the client and the Distribution Point
user wants a long article about the SCCM error "unable to download pxe variable file. exit code 14 sccm". I need to provide a comprehensive guide covering causes and solutions. To gather sufficient information, I will perform multiple searches simultaneously using various search terms. search results have provided several relevant links. I need to open them to gather detailed information for the article. I will open the top results from each search category to cover a wide range of potential causes and solutions. have gathered a good amount of information from the search results. Now I need to structure a long article. The article will cover the error meaning, common causes (network drivers, DHCP/network issues, task sequence deployment, boot image corruption), and a step-by-step troubleshooting guide. I will also include a conclusion. I will cite relevant sources throughout the article. Unable to download PXE variable file. Exit code 14 error is one of the more deceptive issues in SCCM OS deployment (OSD). The Exit code 14 corresponds to the Windows system error ERROR_NOT_ENOUGH_MEMORY . Yet, in practice, it almost never indicates a true memory shortage on the client.
when the error appears (ensure "Enable command support" is checked in your Boot Image properties). ipconfig /all
The Exit code 14 error occurs at the beginning of Phase 3. The client has successfully booted into WinPE, but WinPE fails to load the correct network driver. As a result, the environment has no network connectivity. The SCCM client service, unable to find a network connection, throws the ERROR_NOT_ENOUGH_MEMORY (code 14) error because it cannot perform the necessary network operations. Check SMSTS
By systematically verifying network layer visibility, driver compatibility, and security certificates, you can quickly bypass Exit Code 14 and get your OS deployments running smoothly again. To narrow down the exact issue on your server, let me know:
The boot image lacks the specific network interface card (NIC) driver for the machine being imaged, preventing it from obtaining an IP address or routing traffic.
, as they are often problematic in modern UEFI and enterprise network environments.