Text at Startup HP 840 G2
Text at Startup HP 840 G2
I found similar information about kapsch on the internet. It seems uncertain if it refers to the company. I think it would be good to ask the seller for clarification.
Perform a complete reset and reinstallation of the OS along with all other components. Follow the instructions in the tutorial provided. I hope the text remains visible. Inquire with the seller about any relevant information.