Hi all, I have a strange thing going on with the last Wiis I soft-modded using ModMii. Using the 4.5.0 version of ModMii, I modded some 4.3U Wii and then tried some games from my hard drive. For some reason I can't explain, the Wii's freezing when I choose the "Return to system menu" option in the "home" menu (black screen, wiimote shuts down, that's all until I press the power button for five seconds to reboot). I tried the same game, on the same usb drive on another wii - mine - (upgraded to 4.3U with ModMii too, same version) but the problem doesn't appear... So, I thought it might be the USB loader (configurable USB loader)... so I tried WiiFlow but the results are the same : no freezing on my personnal Wii but no reboot possible on the other Wiis. Actually, I can reproduce the problem on three different Wiis! The problem doesn't occur with every games, some reboots fine on every Wii... I looked at the SysCheck report, only to find some differences, as follow : Amongst other, my Wii has theses IOSes installed : IOS16 (rev 257): Trucha Bug, ES Identify, Acces Flash, Acces NAND IOS51 (rev 4633): No patches IOS247 (rev 20): Trucha Bug, Acces NAND, USB 2.0 IOS248 (rev 20): Trucha Bug, ES Identify, Acces NAND IOS249 (rev 21): Trucha Bug, Acces NAND, USB 2.0 IOS250 (rev 65535): Trucha Bug, Acces NAND, USB 2.0 IOS251 (rev 20): Trucha Bug, ES Identify, Acces NAND While the other ones have these : IOS16 (rev 512): Stub IOS40 (rev 3072): Stub IOS51 (rev 4864): Stub IOS52 (rev 5888): Stub IOS249 (rev 21003): Trucha Bug, Acces NAND, USB 2.0 IOS250 (rev 21003): Trucha Bug, Acces NAND, USB 2.0 I tried running the usb loaders on IOS 249, 250... From the forwarder channel, from the HBC... Installing different versions of IOS 249... (one thing, the version of IOS249 that comes in ModMii isn't well read in Configurable USB Loader... even with v.66c... I'm not home now but I'll post the info later) Is there anything else I could try to pinpoint the trouble? Thanks in advance!