Solved Network connection gives up when transfering data to NAS

[sonix]

When i'm trying to copy some data to my readynas then after a few MB win7 pulls the plug on itself. no network connection avalible anymore. When i reboot everything is O.K. again. Does anyone know a solution?

 

[aem]

I had the same issue with one of the USB HDD, it could be a hardware issue either the port or the actual NAS itself.

Is it happening on another machine or another OS?

 

[sonix]

Wel if i try it on a other machine then i can copy whatever i want. Thats also win 7 64-bit SP1

New Progress:

Making progress it has something to do with my onboard ethernet adapter "Atheros L1" Disabled it and tried an old pci adapter and it seems to work now.

 

[sonix]

Problem solved !!!!

It was indeed my ethernet adapter. I'nm going to replace it for a Intel Gigabit CT Desktop Adapter. They say it's very good.