How did the outcome of the Munich Conference affect Hitler's power?

In 1938, the Munich Conference, which peaceably turned over the Sudetenland area of Czechoslovakia to Germany, affected Hitler's powers quite substantially. His own certainty that he understood the western nations was now unshakeable. The adoration and awe in which he was held by most Germans had reached unsurpassed heights. Even more, the doubts of high-placed German military officers were now either removed or rendered impotent; thus, internal movements to overthrow Hitler dissolved, and Europe moved steadily towards another world war.