Unfortunately the Refurbished unit had 2 Hardware failures on the 91st day of instillation. I was not happy to have to send it to a Repair Center that did an Unsatisfactory Job on the repair. As to Stallion Tech, I would expect better results on a Refurbished product than failure in 91 days. Stallion did help me recover the Windows Activation Code which has helped significantly with getting back on Line. Interestingly enough, over the first 90 days I tried to contact Stallion with 2 Telephone Calls and 2 Emails Which were never responded to..