Hello everyone, I tested several homebrews with my acekard2i for now and all is running very well. But two days ago I plugged the sd card into my pc via usb and ran chkdsk on it with a lot of errors. ( chkdsk x: /f ) All the time I'm backuping my complete sd on my pc hdd for those situations. Well, I formated it with panasonic formating tool and copied all the stuff again onto the sd card. Yesterday I wanted to update my loader to the one of the 04/20/2009 and again I detected a lot of FAT errors with chkdsk. So the last thing I thought is to tell you my system in here and may someone is able to help me testing which of those apps is causing this errors. It would be really nice! System: - Acekard2i - akAIO 1.4.1 PROPPER - 04/20/2009 Loader - sandisk-sd-card 2GB (edit: forgot this important thing ) Apps which I'm currently running: - nesterDS+ v3.9 04/18/2008 - DSKiosk v1.12b (R4) 03/08/2009 - MoonShell v2.00 beta.10 4/13/2009 - dsftp v2.6 02/14/2008 - scummvm v0.13.1 beta.3 04/20/2009 - clirc v0.5 final 01/27/2009 Could it be that it is a problem of dskiosk, because I'm running the R4 version of it, since I copied it of my R4 card? Thanks a lot for help and have a nice day!