Fix Fault Samsung

how do you tell when cap lock is on /off on a samsung r519 please

it is a Samsung 17 inch np350e7c 6gb memory

Samsung rv510 says system disabled

after doing a recovery dis lost all photos and webcam and driver...................

how do i fit a replacement screen for a samsung NP355v5c-a09uk laptop

My grandaughters laptop has a problem, lots of power in the battery, when you switch on, the disc drive light flashes and the power indicater light illuminates and that is it. No fan, no noise, nothi ... more