help plz.    mage extranel hard eka pc ekata connect kara gamn pc eka slow wenawa. .extranel hard eke tiyana  20gb file ekak copy karanakota 100mbps wage speed eken tika welawak copy wela tika tika speed eka adu wenawa . 0 mbps wage speed ekata enawa.pause karala aith resum kalama full speed ekata yanawa.tika welawakin aith speed adu wenawa.mkd danne na awla.  transend extranel ekak 2tb...  1.9 tb vitara full wela tiyano.. format kaloth hari yaida.natnam hard eke awlak da.hama pc ekatama oya hard eka gahuwama oya awla enawa..help plz....