My laptop has trouble connecting to any wireless network after I start it up. In general it fails to connect automatically. I them have to try several times manually by clicking on the wifi icon and choosing the available network. It doesn't matter if it's at home or when I'm with my family, so it's not my router's problem. The first few minutes I have to repeatedly try manually connecting to my wifi. After a while and several attempts it finally connects and I can internet problem free. It never fails. I never lose connection. The next time I start up my laptop, automatic connection fails again and I have to do several attempts to connect manually. Until it either connects by itself or when my manual attempt is succesful. Then, when finally connected, everything works fine again. So I assume my network card is ok, otherwise it would also fail or at least it would disconnect every now and then when that was broken.
So my question, why does this first connecting fails often for my laptop? What can make manual attempts to connect fail the first few minutes, but once connected continue to work fine? What could I check? My other netbook, apple and iphone all connect immediately by themselves once they are turned on. It's just my laptop on which automatic connection often fails. And not just at home, but on every other location where I want to connect to wifi. I have to do several attempts manually until it finally connects.
Anyone got some suggestions where to look? Or knows what could cause this initial connection to fail?