ok ra na ang flash drive ibton basta u are sure nga walay files currently giopen... but if inig next time di na modetect and imong usb, restart windows on safe mode by pressing F8 when it starts up, select safe mode, and then when ok na, press winkey (windows logo) + Pause/Break sa keyboard to display system properties. Locate sa may Hardware-> Device Manager-> Universal serial bus controllers. Idelete and tanan naa didto, then Apply. Restart your pc normally. it will reinstall necessary drivers again. and plug ur usb. madetect na na.
