HI..please help me out./...
firstly i have 2 slots of usb in my pc... both stopped working suddenly as i got this error '' POWER SURGE ON HUB PORT '' (
THEN MY ENGINEER SUGGESTED ME TO BUY USB CARD.. I BOUGHT THAT... WHENEVER I ATTACHED ANY USB DEVICE/PENDRIVE.. IT SAID USB MALFUNCTIONED AND ERROR....BUT WHEN I ATTACH MY CELL IT WORKS ( CHINA MOBILE ) AND I ALWAYS GOT THIS OPTION ON MY CELL AFTER CONNECTING ( MASS STORAGE , USB PORT )...
BUT TODAY I HAD AN HP PHONE.. I CONNECTED IT WITH USB... IT WAS CHARGING...THEN LATER WHEN I CONNECTED MY CHINA PHONE VIA USB.. IT WAS NOT WORKING.. IT WAS CHARGING..BUT MASS STORAGE OPTION AND DISK DRIVE WERE NOT GETTING APPEARED..... I THOUGH THERE MAY BE SOME ERROR IN MY PC.. SO I FORMATTED.. BUT STILL SAME PROBLEM... NOW I AM NONE OF MY USB PORTS ARE WORKING ( PLZ PLZ PLZ HELP ME OUT...REQUEST...
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