ok... it seems like the problem is still there even with the power saving mode disabled. i was/am using static ip since the beginning. any idea?

not really sure about the light status (didn't pay attention) the LAN connection is fine, my ip address remained the same, it was the connection between the TL-WPA4220 and TL-PA4010 got interrupted....

Model : Hardware Version : Not Clear Firmware Version : ISP : My pc is connected via Ethernet cable though the powerline adapter. my powerline connection between the adapters would randomly...

Region : Malaysia Model : TL-WN727N Hardware Version : V3 Firmware Version : ISP : I have a couple of TL-WN727N v3 wifi adapters running on Windows 7 Ultimate 64bit. I am constantly having lag spikes...