I have strange issue ..My network adapter is sometimes stopped.If i click scan for hardware changes in device manager,it is refreshing and adapter is connecting again.
The adapter is stopping for first time starting windows,it is occurring randomly.My specs is
Intel DH61WW board with I5 processor
12 gb ddr3 ram
760 gb HDD
Amd Saphire hd 6770 1gb ddr5 graphic card
OS: Windows 8 Ultimate 64 bit