My laptop not detecting pen drive

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vyas - 2 May 2015 à 05:41
R2D2_WD Posts 3606 Registration date Monday 1 September 2014 Status Member Last seen 20 February 2017   - 4 May 2015 à 03:43
Hello,
My laptop was detecting pen drive till yesterday night but it is now not detecting and showing in control panel usb serial port as 'unknown device'. Pl help


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R2D2_WD Posts 3606 Registration date Monday 1 September 2014 Status Member Last seen 20 February 2017   155
4 May 2015 à 03:43
Hi Vyas,

Enter Disk Management and check if the drive is listed there. Does it have a proper drive letter and a file format? If it appears as unknown in Device Manager, uninstall the device, restart the PC and plug the pen drive back in. Any changes? Do you have valuable data on it?

Hope this helps