So in the past year I have needed the operating system rebooted multiple times. The battery will not take a charge and now it won’t even start up stating there is no hard drive. This product worked somewhat properly with in the given return period. I am so disappointed and out $650. I use this to operate one of my vehicle and have found better function and reliability out of a new $350 hp laptop. Hope this saves someone from wasting any money on these refurbished options