Error 0xc000021a

Hi, here's what happened as I feel like a full explanation would help. I was playing a game and then my computer suddenly went to a blue screen, "Your pc ran into a problem we're restarting it for you". The Laptop restarts and comes with another blue screen before even going to the login screen...

Hi, new PC and fresh install of Windows 7 Home Premium, 64-bit. Installed all drivers and windows updates fine, but the Service Pack 1 installation always fails, error 8024200D. I've tried Windows Update Troubleshooter, the System Readiness Tool (including the hotfix), Check Disk and System...