Hacking R4 Gold problem on Upscreen

[nicotina117]

So i have an R4 gold im using it on a New 3DS XL and this is my problem, on the up screen on the bottom there is a line that doubles up the image. It really bother me. I hope you can help me fixing it!

 

[TurdPooCharger]

This is similiar to what happens on GBA VC.

• Weird Problem W/ GBA Injects (VC on 3DS) [post #2]
  • See the spoilers for additional links.
• How do I fix this GBA cia screen crunch? [post #56]

1. Copy everything off your DS flashcart's microSD card to a computer.
2. Quadruple reformat.
   • If the microSD card is 64 GB or smaller, use 32 KB cluster size.
   • If the microSD card is 128 GB or bigger, use 64 KB cluster size.
3. Full Write + Verify the empty card in H2testw. Do not skip.
4. If the result comes back clean, delete the *.h2w test files.
   • A card found to have a hardware defect will need to be replaced. For the new card, go back to step 1.
5. Copy everything back to the microSD. Check if the graphical glitch goes away.