Ok guys, so here's the deal. I just recently received my first DS Lite in the mail. The DS was supposed to have been in "new" condition when I purchased it from ebay. The seller supposedly unboxes the consoles and packages them in their own to avoid customs issues (they ship from HK). Anyways, so my DS looks like its brand new... protective film still on the casing and screens, no scratches etc etc. I ordered an Acekard 2i for it, and I had it all ready to go before I even got the DS outta the box. Crazy thing is... my supposed "new" DS came with a R4 clone card in it! http://www.r4-pro.com/index.html Now onto the important part. The DS works fine, but for some reason I cant get my sleep function to work properly, and I'm wondering if its the DS its self that is the problem. The sleep function works fine in the reggo nintendo dashboard (the pictochat / system settings screen), and it also works fine on the AKAIO and official AK firmware screens, not to mention the crappy R4 clone. Once I get into a game though - things go all haywire. On either flashcart the system tries to sleep its self and then immediately wakes its self back up. I can hear the speakers pop and see the screens flashing on the inside, and I never get the "snoozing" LED like I should. If anyone has any idea what could be causing this problem I'd really appreciate the input. I don't want my brand "new" DS to be all jacked up. EDIT: I also notice some humming noise in my headphones when its plugged into the charger, from other gadgets I've owned though this seems pretty normal... just poor shielding in a slim device.. anyone else have that problem?