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The Dell Inspiron 15R 5537 was released in June of 2013, and has a model number of P28F.

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all usb port is not working completely

Usb port read pen drives and android mobile but not read modem and blue tooth mouse.

Please help me.

thank you

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Have you used these devices before on the laptop? Maybe try installing, or reinstalling the device drivers before inserting the modem and Bluetooth mouse.

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Shivam crwdns2934231:0crwdne2934231:0
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