Just bought an Acekard yesterday, and just started setting things up. AKAIO was installed and used to be fully working. (The help menu says it's HW 81) The AKAIO wiki page on WikiTemp says that you can use AkMenu4.nds file (the firmware menu file), copy it to /moonshl2/resetmse/ and rename it to RPGS.nds to enable soft-reset from Moonshell, so I've done that, too. Launched Moonshell, tried the 'Exit to Firmware' menu. It worked. Launched Moonshell again, used it to read some eBooks, left my DSL on standby, opened it, then tried to exit to firmware again. Strange. It just showed two black screens while the power LED is on. Left it for 5 minutes, finally turned it off. Turned on my DSL. It doesn't shows up on my DS. I've tried various things, for example: - Formatting the microSD card with Panasonic Formatter, and then copied the same version of AKAIO as it was before (1.6 RC2) - Cleaned the slot-1 and the Acekard using a q-tip - Loading another flashcart on it (R4 Plus) using the same microSD card and it worked (R4 launches as usual) ...and it still doesn't show up on my DSL menu. Any help on how to fix my flashcart will be greatly appreciated. Thanks.