Just bought a MacBook Pro with Retina display - installed Windows 7 using Bootcamp - recommended screen resolution of 2880x1800 results in TINY graphics - reducing the resolution results in blurry, grainy look - suggestions?

Wait for Apple Windows drivers to catch up with the Hardware.

People have said that the Nvidia 650M driver sometimes did not get installed so they went back and ran that manually for 64-bit version in the Nvidia driver folder.

Can you elaborate on what is new?

Well inside a folder. Your not even looking I take it. Have a look.

To reinstall a specific driver:

• 1 Insert your Mac OS X installation disc or the CD, DVD, or external disk with the support software you downloaded.
• 2 Quit AutoRun if it opens.
• 3 Using Windows Explorer, locate the driver that you want to reinstall.
• 4 Open the driver to start the installation.

Had (having) similar issues. My solution: go to the NVIDIA control panel and create a custom resolution. I am using 2160X1350 (75%). This makes it much better; still not quite as crisp as I would like, but much better than the stock offerings.

To my knowledge there still hasn't been any type of driver to resolve this issue. What I did to resolve the "fuzziness" and still be able to read text without being 3" from the screen was to turn the resolution all the way up to max and then turn the dpi up to 150%. It's not a perfect solution but it was the best one that I have found. The text is much crisper and you still get good screen real estate. I highly doubt Apple will ever release any type of driver support that will make windows look as nice as OS X on the retina display.

If anyone finds or has found a better solution, let me know!

I found it helped to change the DPI in windows from 100% to 200%. You might even try 300%. Some things still look smaller than they should, but for the most part this solved my issue without having to drop the screen size

Right click the desktop and press Screen Resolution. Click the test that says "Make text and other items larger or smaller". Select a pre-defined scale from the available selections or click Custom DPI. Drag the scale to the right until the text shows at the size you want. Press ok and apply. You will have to logout and back in for the changes to take effect.

This is the best solution as non retna / 4k displays had a usual DPI of 96 to 100. These retna displays and 4k is like over 250-300DPI and that is why you need to adjust because Microsoft hasn't addressed this issue yet, where apple does with their ios and osx devices