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Network card failure
Hi I'm sure there must be a few who have experienced this.
I've done an upgrade and removed all Cisco VPN software / Kaspersky.
I upgraded the intel NIC 82577 to the latest driver before upgrading but I still get the error the message in device manager that the NIC is not working with error code 39.
tried re-installing / removing the NIC updating the drivers manually of which it tells me the drivers aren't 64 bit, but they currently work on my windows 7 64bit,
Looked up the deleting the reg key (does not exist on my system)
I have another PC with the same problem of which I did the system reset and the NIC worked fine on that, the problem is that after reset the activation then fails with Activation key not compatible enter a different code.
Can anyone recommend the best course of action to get to windows 10 and get a working licence?
Thanks in advance