Hacking DSTwo - Trouble with microSD slot

[Tobornucoson]

The spring lock of the microSD slot from my Supercard DSTwo cartridge is apparently broken. When I try to push the microSD into the slot, there is no way to keep it locked inside.

Is there any possible way to fix it? If not, as a workaround, can I get the spring out of the slot so that I can keep the card inserted in the microSD slot without exerting any pressure?

 

[Tobornucoson]

Finally solved by removing the spring using a needle and it works perfectly. No need to disassemble the cartridge.