04-04-2015, 08:10 PM
Maybe you can try again that 770 with "clean installation"
Quote:Installing a new version of the GeForce graphics driver is usually a relatively straightforward procedure, as covered on the next page of this guide. However, it is highly recommended that you do a "clean installation" - that is, first remove all previous versions of Nvidia graphics drivers and settings - particularly under the following circumstances:I suggest you use a manual method as described in Nvidia GeForce Tweak GuideÂ
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- If you're experiencing graphical issues and/or generally poor performance in several games.
- If Nvidia Control Panel settings are not working as they should.
- If you've ever installed an older GeForce version over a newer version.
- If you've ever run into errors or crashes while installing or uninstalling the GeForce driver.
- If you've switched from an AMD GPU to an Nvidia GPU without reinstalling Windows.
- If your current Windows installation is more than a year old, and you've installed numerous GeForce drivers on it in that time.
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