PS4 USB storage device not found PS4?

Ni
- in PlayStation
2

Have the following problem.

I have accidentally turned off my PS4 via the power outlet & now there are problems starting. I seem to have to reinstall my Playstation. For this I have to pull an update file on the stick and then plug it into the PS4. The problem is, the PS4 does not find this file on the stick (I bought the USB STICK again and this works). I also downloaded the update file from the Playstation site, but nothing works.

does anyone know about the PlayStation?

Ea

The file you have to put in a special folder structure is all on the Playstation website

Ni

Has cut