It started by locking up while playing zelda. Then I noticed while rebooting my ds froze on the m3 boot screen. After rebooting a bunch of times it finally worked, only to freeze during most of my other games. It also locks up on the m3 menu screen. It is very tempermental. Some games will freeze while loading. Some games freeze after title screen. Any help would be greatly appreciated. I have the original Nintendo DS, M3 Real card, 4 gig scandisk micro sd card. I am using G6/M3DS v2.8 system files. I haven't turned on any options for softreset or anything. Help me please!