 The reason only about 40,000 out of 150,000 personal computers were impacted is because 110,000 computers were off last night. If computers were turned off or in sleep mode, they weren't affected when the flawed CrowdStrike patch went out overnight. Moore says most, if not all, of their main systems will be restored by the end of today. They'll work through the weekend to try to bring the rest of the computers back online. And more than just airports and medical facilities, government offices are being impacted as well.