Hello,
I just installed a NUC D54250WYK on Windows7 x64.
I updated the bios and used the latest drivers.
- Bios : wylpt10h.86a.0030.eb.exe
- Drivers bundle : WYK-WYB-Win7-64bit-Driver-Bundle-Sep2014.zip
I use a Logitech USB wireless mouse (M310) and keyboard (K520) with the Logitech unifying receiver.
I also use a USB wireless adapter (dlink DWA-171)
The issues :
- The mouse and keyboard are laggy. Sometime its fine, sometime it doesn't respond for 1 second.
- When using the wireless USB adapter, my download speed is capped to 3Mb/s. If I use an ethernet cable instead, I get 20 Mb/s. If I use the same wireless USB adapter on another computer, it works at 20 Mb/s. So the issue is only happening with the NUC.
I think the devices are both USB 2.0.
It seems like the USB transfer is the issue in both cases, but it may be just speculation.
Is there anything I can do ? Would removing the USB 3.0 driver and reverting to the windows default ones help ?
Thanks.