Unit has been in service a week and has been working fine. It did take 1/2 day to download and install all the Windows updates, but that was kind of expected. So far, I have been well pleased.
This refurbished HP met my expectations. It is faster than my other older HP and was a good price. Downside is that it seems to be "perking" all the time it is running. I am not accustomed to a noisy computer, but for the price and the newly acquired speed, it was well worth the purchase.
OfficeMax really needs to give buyers of used electronic products a 'car-fax'-like list of problems reported on the device. I'm sure it's possible. Mine had three separate problems within the first week.