help me what should I do
We donno. Do you want to install Windows on it?
Install Full UEFI ROM. this will require a second laptop.
Do you want Linux?
Install RW_Legacy Firmware. You can do this without 2nd laptop
i’m not really that good at tech or chromebooks
but which ever one can help me get different os and dosent require causing me to drill into and remove write protection screw
this might be the wrong place for you then, if you’re not willing to read/learn