Downgrade V100 ((hot)) Download Better: Ps4 Tool

If your PS4 is currently on firmware 9.00 or lower, you can downgrade (e.g., from 9.00 back to 6.72).

Chances are, if you clicked "ps4 tool downgrade v100 download better" from a YouTube video or a pop-up ad, you downloaded an .exe file (Windows virus) or a PDF with a password-protected link. ps4 tool downgrade v100 download better

Explain the hardware requirements in more detail. If your PS4 is currently on firmware 9