Hacking Switch Bricked, BIS Keys not matching

[Kingadent]

A friend brought over his Switch for me to take a look at, it wouldn't boot beyond a black screen, so I assumed it was updated and proceeded to update Atmosphere.

After updating Atmosphere it started to hang on the Nintendo Switch logo, I assumed it was bricked somehow and proceeded to follow

https://switch.homebrew.guide/usingcfw/manualchoiupgrade

that guide, but reaching Step 9, the keys I derived using the site all FAIL on HacDiskMount.

Attempting to skip the rest of the steps and boot with the Hekate custom file just leaves it at a black screen.

 

[Draxzelex]

A friend brought over his Switch for me to take a look at, it wouldn't boot beyond a black screen, so I assumed it was updated and proceeded to update Atmosphere.

After updating Atmosphere it started to hang on the Nintendo Switch logo, I assumed it was bricked somehow and proceeded to follow

https://switch.homebrew.guide/usingcfw/manualchoiupgrade

that guide, but reaching Step 9, the keys I derived using the site all FAIL on HacDiskMount.

Attempting to skip the rest of the steps and boot with the Hekate custom file just leaves it at a black screen.

Updating Atmosphere would not brick the console.

 

[Kingadent]

That's not even close to what I said? But thanks for replying

 

[Draxzelex]

The way you worded it implied it was bricked by updating Atmosphere. Anyway try getting the keys via Lockpick_RCM.