A kernel power 41 error simply means the computer shut down unexpectedly. Unfortunately, it's a blue screen code that doesn't provide any real info on what happened.
It may be your system isn't configure to create minidump files when it blue screens. To check this, go to Control Panel>System and Security, click System and then click Advanced Settings. When the new window opens, select the Advanced tab, Startup and Recovery, and click the Settings button. In the Starup and Recovery window, locate the Write debugging information section and make sure it is set to small memory dump if it isn't already. Then click OK to apply the change.
Edited by sflatechguy, 29 August 2014 - 09:34 PM.