I am using from last one and half years a Dell inspiron one desktop computer running with windows 7 OS. The machine is specified with Intel dual core processor and NVIDIA graphical interface. Along with this also i am having a USB flash device. There is a problem i am facing whenever I tried to plug the USB device into the machine. The device is detected but windows does not allow me to access further. I tried to solve this issue, but nothing help me is there any one having any suggestion to resolve this issue?