Wii U Black screen no boot

[GrayFox0189]

Hi, I wanted some advice on how to repair this console.
It hasn't turned on recently and I don't think I've made any backups.
From what I've read here on the forum I think eMMC is done.
Right now I'm trying to create a backup with UDPIH the problem is that the screen is completely white and I can't see the menu.
I was able to download some system logs.
Is there anything I can do to be able to see the menu?

 

[SDIO]

Yes, that's bad eMMC.
First of all install ISFShax. From there you can descide if you want to go the redNAND or MLC2SD route.
You don't need a mlc backup

 

[GrayFox0189]

Yes, that's bad eMMC.
First of all install ISFShax. From there you can descide if you want to go the redNAND or MLC2SD route.
You don't need a mlc backup

in both cases I have to install NAND-AID right?

 

[SDIO]

No redNAND is without soldering anything.
NAND-AID is an interposer like MLC2SD, that you would need to solder. If you want to get that route, just ask @V10lator for one

 

[GrayFox0189]

No redNAND is without soldering anything.
NAND-AID is an interposer like MLC2SD, that you would need to solder. If you want to get that route, just ask @V10lator for one

Oh ok thanks then I'll try the """quick way""" via rednand and see if I can recover this old console.

Thanks for all @SDIO

 

[SDIO]

The guide is here: Fixing system memory error 160-0103 (failing eMMC) without soldering

 

[GrayFox0189]

The guide is here: Fixing system memory error 160-0103 (failing eMMC) without soldering

I have a problem in point 4 Rebuilding the MLC.
when I select "Patch (sd) and Boot ios redNAND" this error comes out and the LED does not flash blue.
I've checked several times that the files are in the right folders but I can't go any further than that.

Nevermind I changed the SD card and everything works fine