About Prime Focus Ltd. Prime Focus Ltd. Prime Focus Limited is one of the largest end-to-end post production services companies in the world; it was incorporated on 24th June 1997 as a consolidated entity of Video Works (EQR) and Video Workshop (Post Production - NLE).
1 While on my acer laptop i can get it to come on line. then the blue light at the top of the keyboard keeps flashing and won`t do anything? 2  I am using hp laptop. all of a sudden blue letter keys enabled. 3  how to bring the keyboard to normal? 4  When i`m typing, i somehow access the blue symbols on the keyboard.
Learn how to key in an Alt-code.Hold down the Alt key and put in the numbers on the keypad to the right of the keyboard. When you finish entering the numbers and release the Alt key, the symbol will appear.earn how to key in Alt codes on a laptop. Press the Num Lock key. (If it's blue or grey, hold down the Fn key before pressing it.) The Number Lock activated the gray or blue keys on your keyboard; they should be arranged in a square. Hold down the ALT key, hit the & then the # and then use these numbers. Ad.