Problem with a Everdrive GB X3

[seifer63]

Hello, since yesterday, I have had a problem with my Everdrive GB X3 : when I turn my Game Boy Color on, there is the Game Boy logo and then nothing, just a blank white screen. It was working great for almost 2 years before :/
 
I have tried many things to fix it : 
-Rewrite my SD Card,
-Replacing the SD Card with a new one,
-Replacing battery with new ones (rechargeable),
-Trying my Everdrive on my fat GB DMG, my three Game Boy Advance and my Game Boy Advance SP

In any case, I have always the same problem, exept for the DMG (the blank screen is black instead of white) 
If I try to use my everdrive without any SD card inside, I get exactly the same blank screen, no error message.

Do you think my Everdrive is dead ? Is there any way to repair it ?

[FeverDrive]

Try cleaning the cartridge contacts using Isopropyl alcohol or electronic contact cleaner.

[seifer63]

I have tried that too but, unfortunately, it doesn't work neither
I have forgotten to precise it in my last post but, once there's the blank screen, the red LED is on.

[seifer63]

I have made a new test today :

If I press and hold the "reset" button while I'm starting the Game Boy, I get a "Memory error" message if there is no SD card inside. Otherwise, the Game boy enters in a reset loop...

I really feel like there is a problem with the everdrive itself...Any Idea ?

[Richardragon87]

I have made a new test today :

If I press and hold the "reset" button while I'm starting the Game Boy, I get a "Memory error" message if there is no SD card inside. Otherwise, the Game boy enters in a reset loop...

I really feel like there is a problem with the everdrive itself...Any Idea ?

Sounds like the SD card being the micro SDHC isn't fitting in the spring correctly. It reminds me of that time when I got a used retrotowers EDGB X3 from ebay from a seller and only after having it for a while I kept running into the game never changing and normally ran into the memory error screen when I tried to hold it down with duct tape in the end I replaced it for a new original one and didn't have that problem again.