02-08-2018 04:41 AM
02-08-2018 04:54 AM - edited 02-08-2018 04:59 AM
Due to N being limited to 300mbps at best from Essex than 10 feet away, and driver revision being used, 240 to 270 is probably the best your going to get until your replace the card with an ac card.
You can go into the advanced settings, which are hidden, and change some values to allow best compatibility. The defaults may have a setting or two that is not compatible if your old card does not support some features. One thing you can try is setting fragmentation control to 2306 and RTS threshold to 2307.
When not sure if your card does not support a feature you can disable to see if performance increases.
02-08-2018 07:58 AM