There's something wrong with my Dell Inspiron 5437 Keyboard, T, Y, O, P, Left Shift, PrtSrc, and even 7 - 0 Keys doesn't work, even replaced (I take a screenshot of Screen Keyboard, a lot of the keys replaced or changed: http://i.imgur.com/qOXVCB8.png, compare it with normal Screen Keyboard: https://goo.gl/02w34Q).
The first thing i do is cleaning the dust in the keyboard, but it doesn't work. Second, i check again the keyboard and i remember that my friends was silly, spreading the pomade gel in 1 - 0 and Q, W, E, R, T, Y, U, I, O, P button, which can result in short circuit to the Keyboard button, but all key was fine and i cleaned it before. Third i checking the Language and Keyboard settings, nothing wrong. I tired using Screen Keyboard, is there any fix for this, or should i go to Dell service center for this?
The first thing i do is cleaning the dust in the keyboard, but it doesn't work. Second, i check again the keyboard and i remember that my friends was silly, spreading the pomade gel in 1 - 0 and Q, W, E, R, T, Y, U, I, O, P button, which can result in short circuit to the Keyboard button, but all key was fine and i cleaned it before. Third i checking the Language and Keyboard settings, nothing wrong. I tired using Screen Keyboard, is there any fix for this, or should i go to Dell service center for this?