Desktop no internet connection after upgrading RT-AC68U to 380.57

[nfshp253]

Hi, I'm experiencing problems with internet connectivity on my desktop after upgrading the RT-AC68U's firmware to 380.57. Other devices from laptops to smartphones all work except for the desktop. I've tried flushing the DNS, resetting netsock and other netsh commands but it still wouldn't work. I can access only local devices on the desktop (i.e. the RT-AC68U and other connected devices on the network) but not any internet pages. I keep getting an ERR_CONNECTION_RESET error in Chrome. The desktop has a Killer e2200 Ethernet Controller if that helps. Anyone has any experience with this? In fact, 376.49_5 was the last firmware that worked for the desktop. Anything after (e.g. 378 or 379 series) didn't work. Was there some significant code change that could have caused this?

 

[eddiez]

did you do a factory reset on the router?

 

[nfshp253]

Ah never mind, it was the Killer network driver. Uninstalled the Killer Suite and reinstalled newer drivers and everything's working fine now.