[REQUEST] HP PROBOOK 4530s / Whitelist Removal / BIOS unlock / eGPU

[Rinceyster]

Hello,
i run into the black screen / no boot when i try to run my eGPU.
System is 
upgraded HP Probook 4530s, i72670qm CPU, 8GB RAM, 250GB SSD BIOS 68SRR v F.40
GPU rig is EXP GDC BEAST v8.5c miniPCIe Version, Bequiet straight power 10 400w PSU and a Gigabyte Geforce GTX960 Windforce GPU

The Laptop boots normal when the Egpu is not powered but hangs in Black Screen / noboot with the eGPU on.

I wonder if unlocking/whitelist removal of my BIOS would help

Please find the files in the link, any help will be highly appreciated.
https://www.sendspace.com/filegroup/QHwG...3EP%2BMOLQ