I recommend Busifix especially if you are having trouble with pc start-up or unstable running problems. My issues were not fully fixed, but their guidance and recommendations helped me restore my pc to its full potential again. (I am not a stranger to computer problems, but this one was out of my league). very reasonable price for the work and if you need your issues fixed quickly, these are the guys to help. Best service in Newark! (don’t bother with PC World/Currys)