UPDATE - My XPS 7390 does, in fact, have a LID Power on/off option through the F2 Function. This gets you into BIOS and it was all the way at the bottom of the Power Management option. Apologies.

UPDATE - I found the Lid Power Option through the F2 Bios function. It was all the way at the bottom and I missed it. My apologies.

My xps 7390 attempts to power on after removing the screws, and partially opening the lid at an angle to pry it open. I stopped following the instructions at this point for fear of a problem. I sought some advice from the web and learned that some XPS 7390's have a power on option when the lid is open, which you simply turn off. Mine does not appear to have that option.

I have an xps 13 7390 and when I perform step 1 - prying open the base cover - the computer turns on. I searched the internet for how to configure my PC to not automatically power on when the lid opens (even when it's only opened 1/4 of the way it tries to turn on) and my BIOS does not seem to have a Power On - Lid Open on/off option. Any suggestions? Thanks.