Come on, "won't work for Windows 7"? Nonsense. The OEM won't spend $500K to develop a driver and support its release, perhaps. I'm using Windows 7 64-bit Ultimate with a DPR-1260 and a HP PhotoSmart 1115 [that isn't even Vista compatible!] daily without issue. I didn't bother to look at the MS KB (knowledge base or known BS?) but my W7 was happy to install a 'network printer' and I'll add a lot easier than my Vista Business, XP Professional, XP Home, or Mac OS X.6 machines did. The installed printer doesn't appear to be networked at first glance because W7 wants the users perception of their networked devices as working all together. Here are the steps I used to install...
Start
> Devices & Printers
> Add a Printer
> Add a network, wireless or Bluetooth printer
> The printer I want isn't listed (unless it is!)
> Add a printer using a TCP/IP address or hostname
> Device Type = Autodetect / Hostname or IP address: 192.168.XXX.XXX (The 1260's IP assigned by your router - make it a static IP beforehand) / Port name: [the autofill IP is fine]
> Additional port information required = Standard "Network Print Server (2 ports - USB)"
> Select the driver for the printer you want to use...
Once the install is complete go to the Devices and Printers screen and click on the new printer. Click Customize your Printer, change the name if you prefer and then on the ports tab. Mine is set to Protocol "Raw", Port Number 9100, Community Name "public". The only other thing I may be doing differently is that I have set the printer to auto-show the print preview before printing. Yes, its an additional click but it seemed to have made all the difference in my case. It also gives you the chance to correct something like printing a second page with just a header URL, etc.
I realize that time is a luxury and not everyone has a lot of it, especially for trivial tasks like addressing antiquated equipment compatibility issues after an upgrade, but I firmly believe if you say can't enough, you WON'T. But for those who enjoy a challenge occasionally I hope this points you in the right direction. Good luck
