Put it back the way it was! Really, though, place each service that you disabled back to the way it was (displayed under the Default configuration) and see which service "fixes" your software. Do look at the dependencies and decide if you may need it! Tweaking your system always comes with risk.
"Have you tweaked your OS lately?"
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Windows Service Configurations!
Includes explanations of each service and advice on which services you can safely disable.