Watch out for this computer salesman and techie who will charm you into thinking he's a nice helpful guy. I hired him to fix my computer's intermittent freezing and in a blink of an eye, he told me my computer wasn't worth fixing, charged me $450.00 and then strung me out for two months with appointments that he never kept. When his emergency excuses ran out, he finally just made an appoiontment, and then didn't show up nor respond to my emails or telephone calls. He promised to return to complete the job, but he never did. Do not have dealings with Percy Cubas. He is not trustworthy, lies, doesn't keep appointments, and may not ever return to finish the job you paid him for.