I get that it's a refurbished computer.  You get what you pay for. But I paid for a working computer. It will not boot up. It needs a part replaced.  That costs money. Money I refuse to spend, as I have an expectation of a fully working computer. IF  things change, I'll revise my rating.Further update. I finally get past the CMOS battery issue. Sadly it's 100% DEAD. Non-System Disk Or Disk Error message.Amazon refuses to replace after talking to three customer service reps and a supervisor.  We refuse to take any responsibility and will only issue a refund.Well have fun with the Better Business Bureau and state AG's office.  I'm past playing nice.