If I take the Micro SD out and put it into a SD adaptor it works fine on the same Windows 7 (64bit) box. I also have a scanner, printer, digitizer, Microsoft IR Port, Bluetooth and numerous flash drives that work fine on the Windows 7 install.
In the Nexus One as soon as I try to run a Check Disc on the SD card it dismounts or crashes the PC. In the USB SD adaptor it works fine.
What is work with the Nexus One's USB and Bluetooth? do you think they will fix it?