Hello acotazchot and welcome to Seven Forums.
Error Code 0xC004E003 usually occurs when product activation fails. If you were trying to activate your copy of Windows 7 you may want to try telephone support.
1. Click Start, and in the Search box type : slui.exe 4
2. Press ENTER on your Keyboard
3. Select your Country.
4. Select the Phone Activation option, and hold on for a real person. error code: 0xC004E003 - Microsoft Community EDIT:
Please follow the diagnostic information provided by NoelDP in Post # 3.