When upgrading to version 3.0 of the K2000 appliance, KPE and KPE64 folders will require 2.3 drivers be purged. These drivers can cause issues since, in many cases, the hardware IDs these drivers support are the same.
These conflicts will make KPE and KPE64 hang at the "please wait...loading network" phase of the boot.
The following drivers need to be removed from KPE and KPE64 after the upgrade is completed:
KPE: pro2kxp-13.0-kace, pro2kxp-13.1-kace, InMat32_12.15.08
KPE64: proem64bit-13.0-kace, realtek