now a days i have some network issues with my laptop. my network card is unexpectedly powered down. wifi and ethernet shows that the network card is being switched off before computer goes into sleep mode. even it also shows the card is slow to reconnect the internet. so here i am really very confussed and i already try to find this on many sites even contact to some technical friends but nothing haapend. so please if anyone here can have any way out solution for my problem than please help me.