THIS PC RUNS WINDOWS VISTA HOME PREMIUM. Always has. Always will.
Always will because Windows update is where you get Service Pack 1 and Service Pack 2.
Update don't work no more.
Service Pack 2 is a requirement to Upgrade to Windows 7.
SO VISTA USERS ARE JUST PLAIN STUCK THERE WITH VISTA.
And if you install Windows without using the original OS Disk Set; YOU NO LONGER HAVE THE HP MEDIA CENTER PARTITION ON THE HARD DRIVE. YOU NO LONGER HAVE A MEDIA CENTER PC.
If you change out the motherboard; YOU NO LONGER HAVE A MEDIA CENTER PC, because that original OS is not going to let you install the OS in what basically will be some other brand of tower.
YOU WOULD MOST DEFINANTELLY WANT TO ONLY EVER REINSTALL FROM THE OFFICIAL HP RECOVERY DVD DISKS; OR YOUR OWN WINDOWS VISTA MADE RECOVERY THUMB-DRIVE; OR YOUR OWN home made ISO file (So as that you have a copy of every software and every file; At least from the date you created that ISO.
When television broadcasting changed from analog to digital; ---------
It pretty much forced everyone to go out and get an newer PC when Flash could not even show you a webpage anymore.
THIS PC CAN ONLY BE AN AIR-GAP COMPUTER; Or hard wire to YOUR OWN SERVER.
People seem to be MAKING THESE BE A PART OF THEIR HOME THEATER.
IMO In my opinion: As far as an over the air antenna channel VCR, DVR type recording device goes, one of those TABLO brand DVR systems would be better than this Media Center PC, by a large margin.
Or, the easy to use servers you get for free when you use a ROKU device (The ROKU Channels called PLEX and called EMBY.), would be better than a big old clunker of a Media Center PC.
Well to start off with: We paid two thousand for the tower. We paid another hundred for the Personal Media Drive. We bought a monitor and a printer also. So we spent twenty-five hundred on day one.
What is EXTRA SPECIAL and COOL about these Media Center PCs is THAT THEY HAVE A TV TUNER CARD, and HP software specially for Media Center PCs.
THIS Media Center PC has a special pull out drive, which allowed you to take your drive around and share the hours of television that you had recorded.
THIS MACHINE WAS A PART OF TELEVISION HISTORY.
When they took away analog television broadcasting, and forced us to start using that junky and stuttering and screen-locking and buffering thing that they call Digital Broadcasting, and no one could use their VCRs anymore short of placing a Digital Television Signal Converter Box into your VCR.
YEAH! THAT TIME AND PLACE!
Having this COOL, NEW, type of a VCR or DVR was like WAY COOL DUDE!
This was THE THING, THE COOL THING, THE IT THING, right up until everyone got totally tired of THOSE WORTHLESS OVER THE AIR SIGNALS, and were all BASICALLY FORCED TO BUY CABLE.
Well then cable started to offer DVR stuffs.
And Windows and or Flash Player would not let a Windows XP, , Vista, 7, ME, machine see anything on the internet anymore.
BUT FOR MANY YEARS: I ran a TV antenna into this tower, and set it to catch a few television shows.
One would just open TV Guide dot com and the TV Tuner Schedule in Windows VISTA Media Center; And tell it to catch that just the once, or tell it to catch that every single week, or every single week day, or YOU COULD EVEN TELL IT TO CATCH THAT EVERY SINGLE TIME IT COMES ON ON THAT CHANNEL OR EVEN TELL IT TO CATCH THAT NO MATTER WHAT CHANNEL IT SHOWS UP ON.
Like I said: "WAY COOL DUDE!".
I even ran a boom box into the tower and recorded songs by the hour and then used editing software to separate the home recording from the commercials and the talking.
Yep! Just like good old 8-Track Tape and then later Cassette.
One thing went wrong: When messing with the SATA data cables, one of the four got pulled clear off of the motherboard; It is in a zipper type sandwich bag.
But: Everything that needs hooked up has a SATA port; That would be the DVD R Drive, and those two HHDs.
I actually still have the original papers; (I will most likely edit those before handing them out.).
It has VISTA HOME PREMIUM; And a Microsoft Key sticker on the side of the tower.
But those things never work. If you for some reason want your copy of Windows to be legitimized and registered; You do that over the phone while following on screen instructions from this PC.
And YES I DID TRY the Windows 10 Home upgrade; And it did not allow my Microsoft VISTA HOME PREMIUM Key. Plus I do not want to loose the HP Media Center partition.
The OS is open in my MS Account name; That will must needs be set back to factory the long way.
Or more likely I will run Derik's Boot and Nuke; And hand you over a PC with a properly wiped hard drive.
I have several of the Media Center Remote controls