A arvind rathore Honorable Sep 21, 2012 1 0 10,510 Sep 21, 2012 #1 Hello, my laptop have four usb port two run and remaining two not run
H haska Honorable Sep 21, 2012 56 0 10,640 Sep 22, 2012 #2 usb not need driver,because the os have the standard driver Upvote 0 Downvote