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Unable to boot to OFW, black screen, have fuse mismatch, now v22.1.0 ok, can I fix it?

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MrMrMr

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OLED, picofly, it won't boot to normal official system, black screen.

I use HATs to update, and daybreak. I'm not brilliant at this, but would like to be able to boot to official, and keep it all ok.

So can I now match fuses by copying v22.1.0 firmware, booting to sysMMC and using daybreak update it, then update CFW, then official system will boot ok and boot from N server?
 
It seems you already figured out the issue.

Start by updating your Hekate/Atmosphere first.
The latest version also works with lower firmware versions.

Then update your CFW and then your OFW with Daybreak through the sysMMC.

My understanding is that the OFW will automatically correct the fuses if the count is too low.
If the fuse count is too high then it will not boot.
Somebody correct me if I'm wrong.
 
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thesjaakspoiler said:
It seems you already figured out the issue.

Start by updating your Hekate/Atmosphere first.
The latest version also works with lower firmware versions.

Then update your CFW and then your OFW with Daybreak through the sysMMC.

My understanding is that the OFW will automatically correct the fuses if the count is too low.
If the fuse count is too high then it will not boot.
Somebody correct me if I'm wrong.
Click to expand...
This is a known issue when using RP2040 chips, whenever you update SYSCFW it will always lock you out of OFW.
If you are not on the latest firmware just boot SEMI-STOCK to update.
If you are on the latest firmware, booting to SEMI-STOCK will do nothing unless you trigger an update. But you still have three ways to fix, either downgrade using a backup (pain in the butt), disconnect the modchip, or your last option is to wait for the next system update. Never use daybreak for system update on SYSCFW while on RP2040.
 

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