When you try to start a computer in PXE from a WDS server, the following error is displayed when loading the image:
Windows failed to start. A recent hardware or software change might be the cause. To fix the problem:
1. Insert your Windows installation disc and restart your computer.
2. Choose your language settings, and then click “Next.”
3. Click “Repair your computer.”
if you do not have this disc, contact your system administrator or computer manufacturer for assistance.
Info: A required device isn’t connected or can’t be accessed
The problem appears after you install the March 2019 updates.
The maximum block size of the TFTP server must be changed.