Hi, I have had a blue screen problem for a while but this one has just started happening recently. It happens whenever I plug in my USB Pen Drive. A Blue Screen comes up and says something like this: BUGCODE_USB_DRIVER 0X000000FE (0X00000005, 0X86553OEO, 0X11063104, 0X8621A840) (And sometimes it says: usbuhci.sys) I have upgraded to SP2, I have upgraded the BIOS, run memtest and run the power consumption caculator. My System Specs are: MSI PX8-Neo-V mobo Celeron 2.6Ghz CPU 1GB DDR333 RAM GeForce FX 5500 256Mb 80Gb Seagate HD LG DVD-RW Drive I have attached some minidumps. Please help!!