Where is the write protection screw of my XE500C13-k01us?

I want to install windows xp on my chromebook. according to all the online guides i need to remove this screw to enable bios overwrite, and i believe

I want to install windows xp on my chromebook. according to all the online guides i need to remove this screw to enable bios overwrite, and i believe it because i tried without removing the screw and I failed.

or:I want to install windows xp on my chromebook. according to all the online guides i need to remove this screw to enable bios overwrite, and i believe it because i tried without removing the screw and I failed.

Tags:write,believe,install,