I have a Dell Latitude E7240 laptop with I presume an SSD. I can't get into Windows and I want to do a secure erase of everything on the internal drive. According to this support page, there's an option in the bios to do a data wipe. But when I enter the bios, the option isn't there.

https://www.dell.com/support/article/sln312291/dell-data-wipe

What should I do in this situation?