Sir you can visit our shop(TechShop). It is located at 3rd level of Elizabeth Mall(E-Mall), Corner Leon Kilat St. and N. Bacalso Ave. We repair Hard Disk, Video Cards, Desktop Motherboard, Power Supply, Laptop, RAM and Monitors. For more details just call this no. 320-3645/ 09274164986 and look for Mr. Jad Encarnacion.