Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
I'm trying to access a Windows 8 station HDD with \\<IP>\c$ and it keep bumping me for user/pass.
I disabled UAC and changed to local user, still the same.
Added password to the user also.
Are you authenticating using the device name as the Domain? IE
PCName\User.
If you skip the Domain portion it's going to attempt to authenticate using the device you are accessing it from which wouldn't work unless you specifically allowed for it in the security tab of the C drive on the device you are wanting to access.