I have a fat modded V7 ps2. The problem is that it no longer reads backups or ps1 originals. I can still access modchip bios and the modchip still boots up. I want to know if i put a memory card exploit (a dev2 BOOT.ELF since i have a matrix infinity in it) could i bypass the need for a laser and use the HDD to load games? I have a working modded slimline that i could use to put the BOOT.ELF on the memory card. Any ideas if this will work?