I had problems with this computer from day one. It started out with little quirky things that I thought would be resolved with security and quality updates. The clock resets back to an earlier time, applications I installed would disappear the next day. Applications I uninstalled would magically reappear. Then it went downhill from there. CNB Inc sells faulty "refurbished" computers that only last as long as the warranty. I had a 90-day warranty so I was out of luck. I read complaints about this company by the Better Business Bureau, same scenario. I filed a fraud complaint. I'm stuck with an expensive paper weight.