The 0xc000102 Error may be caused by a corrupt file to verify that the Windows is in order there once Windows is started, not if you have the Windows 8 dry or 8.1, in both cases where this icon to open the menu Modern UI to do right mouse click to display a shortcut and select Command Prompt (Run as Administrator), once opened a black window type the following SFC / SCANNOW (between C and there is a space bar) and press Enter wait to finish the analysis, if there are corrupt files Windows will repair.
The 0xc000000e error means that there is an error on startup, for that you must follow what indicates to repair the Windows 8 no longer works the F8 key, when you said that the pressures do, usually when the Windows 8 detects a problem in the starting automatically provides certain options, previous Windows is the coarse mode F8, and Win8 is a bit confusing but mouse is used, you must show the ability to indicate the start of the recovery, eg. Recovery and Restart (not me accordance memory) should give the possibility for you to see a selectable tiles, looking Troubleshooting> Advanced> Auto Repair or System Restore, which will enable made back to a pre-failure point, order to enter the system.
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