Ok, so less than 20min ago, I put my R4 on. I noticed the language had changed. I had no idea how this happened, or how to fix it, so I thought I would just replace the firmware. So I put my Sandisk 1gig MicroSD into the Trans flash that came with the R4. I pop it into my PC, and begin to delete the firmware. All is well until it begins to hang on one file. I just leave it for a few more min and it finally deletes. I download the firmware 1.05 and go to copy the files. Again, it starts to hang, and then gives me an error saying "Disk in drive G not formatted" and it closes everything. So i go back into my computer and then into Drive G (the microSD) and when ever i click it, it says "disk not formatted". So i finally give up, and click OK to format. It begins to format, and then when it gets to the end, it says ERROR: Cannot format! I've had no problems until now. And now im stuck with either a broken trans flash or a broken microSD (with no firmware now, btw.) Im clueless as to what to do. I guess ill have to order a card reader. Or buy a new MicroSD. Do you think I should maybe send an email to CheapMod and ask them if they can replace my MicroSD?