k. try karala balannam , thkswena usb port ekakata hari wena pc ekaka ta hari try karapan
k machn try karala kiyannm , thaknsmeke widiyata format karanna try krala balanna
http://www.makeuseof.com/tag/external-drive-not-recognized-this-is-how-to-fix-it-in-windows/
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slitaz kiwwe mokakda machnSliTaz walin try karahan. eke virus Run wennaha.
ube pen eka driver 1k widhihata gannawa kiyanne thawama hadha ganna puluwan. kelawunoth " USB Device not Recognized" kiyala msg 1k enawa.
ow machn,, pen eke volume eka pennanne na, but pen eka pc eka detect karanwa,, pen eka open karaddi format karanna ahanawa but write protected hinda format kranna ba ..
thanks kolla
computer management walata giyama pen eke file format eka mokak kiyalada pennanne?
mehema machn.. pen eke volume eka delete wela,, eeka daa ganne kohomad



tma tynawa chip eka 
. ඕකෙන් විතරයි කරන්න පුලුවන් වුනෙ. මොකද මචං ඕක Virus & Security system Run වෙන්න තරන් Advanced OS 1ක් නෙමෙයි. OS එකක ප්රාතමික දේවල් විතරයි තියෙන්නෙ.