iLo Embedded User Partition

Hello,

I just have a little question. I search on the net without result.

In the Proliant Server G9 it's possible to make in the iLo an Embedded User Partition with 1GB and install the ESXi 5.5.

But what's happend if my customer press a long time on the UID button and it's make a factory reset from the iLo?

Stay the Embedded User Partition and not data will be lost?

Or is the Embedded User Partition deleted?

Thanks for your response!

Best regards

Christophe