Issue :You try to PXE boot a computer to deploy operating system through SCCM but it throw the error :
PXE-T01: File not found
PEX-E3B: TFTP Error – File not found
Upon investigating you find that smspxe.log shows this error:
“Failed to read PXE settings.
The system cannot find the file specified. (Error: 80070002; Source: Windows)”
This error comes when boot images and related files are not ready on SCCM server or Windows Deployment Service is not running on PXE service point role.
1. Take ownership of this folder and delete all content : C:\Windows\Temp\PXEBootFiles
2. If that doesn’t help delete the boot images and re-create them