@Zalmoxes If your new Windows 7 install hasn't yet updated itself to the most current version, your dx11 version may not be the right one. Run Windows Update and make sure all available updates are installed... And check the posts above this for others who had similar issues and found solutions.
To solve my issues, I deleted the HP driver for my graphics card and downloaded/installed the most recent one from Intel directly. Now it is much more stable. Can play with temple+ for long stretches without a crash.
I did it ( Well, not me but a friend of mine that speaks "computer" lol ) . It turns out that my machine wasn't updating from Directx11 to Directx11.1 being stuck in some sort of infinite loop. Apparently the workaround was to disable the Windows Updates and install it manually... Yay, happy me!
VERY necro-posting. Anyway, this morning I had the same identical problem with a "Runtime Error". I realized it was related to the "fonts" folder. I added several modified fonts to the original "mapping.json" file in the ovveride folder. After several "checks" I realized I wrongly put the "]" in the script. There must be one at the beginning and one at the end, after all the modifications.