Ez flash junior GBC pokemon issues

[HappyPants]

Hi
I'm having issues with ez flash Junior on my GBC when i play any pokemon game on the GBC it corrupts the save file every time
I have tried to delete the the save
I have also tried 3 different SD cards and changing the battery in the cartridge I have no issues on my sp only my modded GBC and unmodified GBC they both are cgb-001
I am have tried both firmware 4 and firmware 5 with no luck

 

[Shadow#1]

Hi
I'm having issues with ez flash Junior on my GBC when i play any pokemon game on the GBC it corrupts the save file every time
I have tried to delete the the save
I have also tried 3 different SD cards and changing the battery in the cartridge I have no issues on my sp only my modded GBC and unmodified GBC they both are cgb-001
I am have tried both firmware 4 and firmware 5 with no luck

Sounds like a power issue on both GBCs

 

[HappyPants]

What can i do to fix it?

 

[Shadow#1]

What can i do to fix it?

Try a gbc ac adapter

 

[Haibuu]

There's a similar thread here https://gbatemp.net/threads/ez-flash-save-corrupted.619484/

I suspect the recent batches of EZ Flash are defective, so these EZ flash JR might not be working in GBC regardless of mods or power.

 

[HappyPants]

Well have tried with a ac adapter and save fine with no corruption of the saves but what could I do to make it work without ac adapter

 

[The Real Jdbye]

Well have tried with a ac adapter and save fine with no corruption of the saves but what could I do to make it work without ac adapter

Do you have an IPS screen mod? The IPS screens use more power, combined with a flashcart which also needs more power than regular carts, can apparently cause issues.
You can buy replacement power regulators such as this, which claim to help the issue: https://retrosix.co.uk/Game-Boy-Color-CleanPower-Regulator-p369269554
The same store sells lipo battery kits which you may also be interested in: https://retrosix.co.uk/Game-Boy-Color-Battery-Packs-c120992517