Issue with printer installation (Dell V305 all in one) with Windows 8

I recently moved & changed internet service providers. Two days ago I finally got around to plugging in my printer. The first problem I had was it wouldn't connect to my wireless network. Got that fixed the next day by uinstalling & reinstalling the printer using the disc that came with the printer (i bought it in 2009).  Then it wouldn't communicate & print. I kept getting this error message that I needed to download Microsoft.Net Framework Version 2.0 so I tried to do that but no luck. I finally did something with Windows Updates & got the printer to print but the Dell Imaging Toolbox is not working & no matter what I try I can't seem to get it to work. The same error message pops up about the Microsoft.Net Framework issue. The imaging toolbox is what I use to scan photos. The thing is the printer worked fine before I moved with the same Windows 8 operating system I have in my laptop so I don't understand what the problem could be. When I called Dell Support they wanted to charge me$129 for a service call because my laptop doesn't have a software warranty & of course my printer is long out of warranty. Very frustrated & would appreciate any help anyone can offer.