Windows Activation error 0xc004c003 "product key not worki

amykeehner

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Windows Activation error "product key not working

Please help me! I live on an island with zero tech help so I'm trying to fix this issue on my own. Long story short I had to refresh my Toshiba back to factory settings and now when it prompts me to activate windows it gives me this code 0xc004c003 and a message "product key not working" I've tried online chat and remote assistance and they cannot help me it seems. Tells me to call Toshiba. Can anyone help me? I bought the laptop with Windows already included and the key is not on the sticker like in other models. Evidently refreshing my laptop was not supposed to effect Windows 8 yet here we are....
 
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My Computer

System One

  • OS
    Windows 8
    Computer type
    Laptop
    System Manufacturer/Model
    Toshiba Satellite L75D-A7283
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