Thanks for the PSA. This is exactly why I NEVER switch to a new OS until at least a few patches in. I still remember the whole thing with the mouse acceleration problems on windows 8.0

I've been on the technical preview for a month or more and not had any problems with anything. NVidia 560Ti ftr.

Did you update your intel hd graphics driver?

http://www.anandtech.com/show/9472/windows-10-launch-day-gpu-support-summary

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One of my friends told me he was getting a 2min boot loop (lol) with an amd gpu. Seems to me there's very little reason to immediately upgrade, especially because you have an entire year to choose to do it. Just like almost every other major software version update for any company (or in valve's case, any update), there are bound to be bugs. Just wait for other people to deal with them first and save yourself the stress

I have a Intel i3-4005U at 1.70GHz and my PC crashes everytime I run TF2 in windowed mode and join a game. (video_tdr) error apprently but I have no idea how to fix.