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.
2. Learn 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.he ALT key can help you access alt codes, or characters that aren't readily available on a normal keyboard. These codes can be used to write in foreign languages, mathematical equations, or to add fun symbols to your messages. Below â is how to do it on a PC or a Mac, then a list of symbols such as Ï, Âº, â« and â¥ . Ad.