Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: so i downloaded the preview and made a partition on my secondary hard drive so that i would have to uninstall my win7 and made a bootable drive so that i could install windows 10. 

then i went poking around in bios so that i could prioritize usb booting, buuut i couldn't find it. now here's where i really fucked up: don't ask me how but i deleted the boot option to my ssd making my laptop a shell of parts. 

i then got my ssd to be recognized. but now i have an error code when it boots into windows. i don't have a disk, and even if i did i couldn't use if because i got rid of the disk reader for a second hard drive. so now i'm sitting here on my phone and i'm really regretting trying to preview windows 10.

TIFU by trying to install windows 10 technical preview