Crystal Pro 2.0 SLE on Slimline NTSC-J PS2

I've got a modified a NTSC-J v14 slimline PS2 with the crystal pro 2.0 sle mod chip all games are running fine. The only problem i am having is trying to access the memory card to delete some save games i have. (The boot manager is installed on the chip itself and not the memory card so i can't just pull out the memory card and boot then plug it back in to access it). So my question is how do i access the memory card? Thanks in advance.

UPDATE EDIT: found the answer, if anyone comes across this problem just run the PS2 Browser "app" from the CC flash in the App Manager(credit to Jones23).