They may have moded 10 and these isos specially for this purpose. Who knows. Thanks anyway.

I have an Asus U47A laptop which I upgraded to Windows 10 without errors. After the upgrade I had no Ethernet/WiFi connection and messages suggested possible driver problems. I downloaded drivers from Asus website indicated for Windows 10 and subsequently generics  from Microsoft and Intel. Nothing worked. I tried to set up an external USB router link: same error message. I went through all the discussions I could find on the web for similar problems, finding no fixes. Called Asus tech support. The said the U47A was incompatible with Windows 10 and it wasn't their problem. Tried to download a Windows 10 is one but apparently Microsoft uses the code from the machine you are going to apply the iso to and you can't use one download on a different machine. They're assuming the machine with the bad install has an  Internet connection. Searched the Microsoft database but could find no similar cases.   Catch-22!

I have 7 PCs running various versions of windows 7 and one running windows 8. They are all networked WI-FI in various locations in my home. I have an HP printer hardwired to one of the W7s.  I'd like all of the PCs to be able to print to the one printer. Cost is a major factor, so I need a cheap solution The only two ways I've been able to ID to do this is either through a Microsoft Homegroup network or Google Cloud Print.  My printer is not one that's on the Google list of compatible printers, and assuming I went out and bought one, I have no assurance that I could get that approach to work.   I tried setting up a Homegroup and got as far as getting the PC the printer is on to recognize two of the other PCs.  Even so, I can't any of the PCs to talk to each other.  I spent several days wandering around on various forums, and none of the posts I found there were helpful.   Mostly they appeared to be single responses thrown out by people making dumb wild guesses for the sake of scoring ego points.  I need someone (or one +) knowledgeable enough to stick with me until I work through the problem.  If I go the Google approach, I'm willing to buy one of the cheaper compatible printers, but I'd rather not since I'm on a fixed income with a negative cash flow.   The Homegroup road looks to be very, very messy from what I saw on the forums, and Microsoft has nothing useful that I could find in their Knowledgebase.  They seem to pretty much steer clear of the whole Homegroup subject.  

So would someone open a discussion with me....please!                   Dan