No Cap, I used to have an old HP Pavillion where the case had to be pried apart for servicing and there was a screw on the Battery connector that would keep the computer from starting unless it was put back after battery removal. They work fine without batteries, but not without the screw. ¯\_(ツ)_/¯
The droid restraining bolt?
Yeah. Write protect screw.
No Cap, I used to have an old HP Pavillion where the case had to be pried apart for servicing and there was a screw on the Battery connector that would keep the computer from starting unless it was put back after battery removal. They work fine without batteries, but not without the screw. ¯\_(ツ)_/¯