Ok Richard! I'm with you, we win this battle!
I eseguisto SfcFix and System Update Readiness Tool (Windows update still does not work), here are the results:
Link to CheckSur:
SFCFix version 220.127.116.11 by niemiro.
Start time: 2013-07-24 13:29:47.109
Using .zip script file at C:\Users\Fausto\Desktop\SFCFixScript.zip
Successfully took permissions for file or folder C:\Windows\Sysnative\config\COMPONENTS
The file \\?\C:\Windows\Sysnative\config\COMPONENTS is in use and must be replaced over a reboot.
Successfully pended file for replace over reboot: \\?\C:\Windows\Sysnative\config\COMPONENTS
PowerCopy:: directive completed successfully.
Reboot:: directive completed successfully.
Hash failure for file \\?\C:\Windows\Sysnative\config\COMPONENTS.
PostRebootCorruptionDetection:: directive failed to complete successfully.
Successfully restored ownership for C:\Windows\Sysnative\config\COMPONENTS
Successfully restored permissions on C:\Windows\Sysnative\config\COMPONENTS
PostRebootRestorePermissions:: directive completed successfully.
Failed to process all directives successfully.
SFCFix version 18.104.22.168 by niemiro has completed.
Currently storing 3 datablocks.
Finish time: 2013-07-24 13:31:17.631
.... I await instructions for the next attack! : D