Since there are a number of people who have experienced a corrupted G6 lite, let's post what we did right before the corruption happened to figure out why this is so. K, so I have (or had) a G6 lite testing version, it had 4.1 firmware (not too sure on the version, but it was the latest firmware at the time) on it, and I got it from gamersection.ca. I was playing Animal Crossing, and I decided to load more games on to the cart. So I plugged it in through the USB thingy which was connected through a USB extension cord. I turned on the loader program, clicked on the G6 lite, and clicked on the NDS tab. My jaw dropped. Nothing was there. So I panicked and safely removed it, put it in my DSL and turned it on, and nothing was there. So I restarted it, nothing was there, so I formatted it using FAT, used the maintenance program, and reinstalled the firmware. A few days later, I was playing Rub Rabbits and it suddenly froze. So I restarted my cart, and I just saw a black screen. I plugged it in to the USB thing and nothing was there. So I reformatted it using FAT and did the rest again, except this time, I couldn't install the firmware. When I pressed the "yes" button, two 1's came up and it froze. I freaked out, retried everything about five times, until I gave up. Now I'm waiting for my replacement G6 lite from gamersection.ca (one week to go). Edit: One thing to note is that when the cart was plugged into the USB, I had to jiggle it around for the LED light to light up, after it went corrupt and after I formatted it. I think it might be a hardware thing.