BSOD on OFW, no sd card shows, hekate stuck on corrupt boot logo

[elkan]

Hey,

So I have a core v4 rp2040 modchip in my v2 switch and hekate used to work. The problem arose when trying to do a backup. I get a blue screen when booting to OFW using the volume buttons. I tried with two different sandisk sd cards and the problem is the same. First hekate tells me that its Missing lp0 sleep lib! update booloader folder! and when I press any key im greeted with the corrupted hekate logo. I tried changing the modchip to another one from another vendor and I get the same problem. When there is no modchip installed, I get a blue screen. This sounds kind of like a hardware issue, maybe I have shorted some things maybe the emmc is corrupted? What is confusing is that the cpu and emmc must be in some ways working since I can get to the no sd card logo and hekate does display some text. I have no error codes showing on the chip.

Thanks all for the help!

 

[whisky9]

It could be Emmc corrupted. I've heard a lot of cases about emmc corruption after the first startup. Try to reflash your emmc with prodkeys and update the firmware of rp2040 to the latest version.

 

[elkan]

It could be Emmc corrupted. I've heard a lot of cases about emmc corruption after the first startup. Try to reflash your emmc with prodkeys and update the firmware of rp2040 to the latest version.

So the firmware of the rp2040 is already the latest. Im not sure the emmc corruption would affect the boot to hekate however since it runs from the sd card no? How would you flash the emmc without being able to boot hekate ? I tried making an emunand with nxnandmanager and my backup, however im still seeing the same hekate issue.

Post automatically merged: Aug 13, 2024

Here are some pictures with all the details I can get

 

[linkref]

I have the same problem, any solutions ?

 

[JustinPowell]

It sounds like you might be dealing with a hardware issue or a corrupted NAND. Try these steps:

Boot into Hekate and check for any errors in the NAND partitions.

Reflash your NAND backup if you have one.

If the issue persists, consider using a different SD card or reformatting the current one.

If none of these work, further hardware diagnostics may be needed.