Hi ElGringo, welcome to DaniWeb :D
Congratulations on getting your system functioning properly again!
It is often recommended to disconnect from the net and boot into Safe Mode when removing malware, though actually removing the NIC card is unnecessary.
Go ahead and post your HijackThis log and we'll have a look to make sure everything is clean. Post the Ewido log as well, if you saved it.
dlh6213
Posting Maven
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