

The problem occured because unexpectedly the drive was un-mounted.ġ) To solve you should have Administrator privilages on your local system.Ģ) Later go to Local security policy select Local policies in that select Audit policy and select Audit object access and check Success and apply.ģ) From RUN, type diskpart and right click on it and select Run as AdministratorĤ) At the DISKPART prompt, type automount press enterĥ) In Device manager under storage devices find your device not recognized and uninstall it.Ħ) Unplug the device and plug it again then the driver automatically installs and it is mounted to your computer. Finally I succeeded in the following method.


To resolve this I tried in many ways and installed driver detecting softwares, but there is no use. In case the PC freezing problem in fixed, but the drive is still not showing in the Windows. Here the problem is not with the pendrive, it is with the system. You may also find the files stored on the USB drive corrupt. If you Open Disk management there you will find your pendrive without any drive letter. When I inserted the pen drive the system is detecting but it is not visible in Windoes explorer and device manager. Recently I had a problem with Sandisk Cruzer Micro 4 gb pendrive.

To open Device Manager, press the Windows key + R, type devmgmt.msc, and press Enter. To find the name of the chipset for your product, navigate to, search for your product, and click the Technical Specifications tab. The USB device is displayed in Device Manager under the name of the chipset. To check if Windows detects your USB device, you need to go to Device Manager to see if your USB device is listed under the appropriate heading or listed with an error. For example, an appropriate heading for a USB serial adapter is Ports (COM & LPT).
