Was incorrect. Your issue touches on something that has caused a lot of work for many people yet DRIVERS are not Microsoft responsibility. They provide the OS and BASIC DRIVERS which can infuriate those that learn of this now (as in now now).
If this was mine I'd go get GeForce Experience from Nvidia.com and jump through the hoops of registering, installation and use the Drivers it suggests.
I am running Windows 7 on a Dell XPS with NVIDIA Geforce 310 card.
Everything was fine until I ran the last update from Microsoft. When i restarted the computer the display is stretched horizontally so that circles look like ellipses.
Going to screen resolution doesn't solve the problem.
I tried doing a system restore but that doesn't work either.
HELP11

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