Ghost not working since BIOS Update (T440)

Hello guys,

I don't know which informations you exactly need to maybe help me in this case. So I share everything I can.

We already used T440 and Ghost to boot via PXE and image it with our customized image.

We received our new delivery which are BIOS updated. The old BIOS version was GJET76WW (2.26) and the new BIOS version is now GJET78WW (2.28).

In the new BIOS version I receive the errormessage "Cannot create a File Preservation Metadata File at path ".".

I hope you can help me.

Thank you.