I have a marvel yukon ethernet on my board and was using MS default driver so far. So I went on to marvel website to download their "official" vista driver. I install the driver and BAM speed half and after an hour of downloading BSOD with the tcpip.sys
what the heck?
I rolled back to the MS default driver and now again speed back to 1MB/sec!

what the heck?
I rolled back to the MS default driver and now again speed back to 1MB/sec!


