Da%¤! shouldn't have posted that all works fine here... got jinxed!
Today I've had all kinds of problems with wlan on my x50v (w2k3se A05).. companion some times can connet and authenticate with my hotspot but not get a ip through dhcp..
Setting ip manually (hate to do it!) helps nothing, and after I tried that I cannot connect whatsoever. Deleted all configurations, added again, no go..
Deleted configs another time, soft reset again, dinked around in the registry and removed previous dns, wins, gateway, and dhcpserver info stuck there under 'HKEY_LOCAL_MACHINE\Comm\ODIM\TIACXWLN1\Parms\TCPI P' and 'HKEY_LOCAL_MACHINE\Comm\Tcpip'
First time I noticed it, ipconfig had ALL parameteres except ip adress...? domain name,dns, wins, gateway, dhcpserver and so on was in place!?!?
Still learning, and will spend a little time with it before I do a hard reset..
No other config has changed, and my wireless laptops and my hx4700 connects and uses the wifi/wlan just as before...
*edit*
Btw. have the graphs from wifi companion loaded in the HP hx4700/wm5 - and I sometimes see it at 61% quality for 10-15 seconds before it jumps back to 75/87/100%.. could be a powersaving/throttle setting beyond our regular control. Will investigate ;o
If NOTHING else works I'll try this application on it before the hard reset -
http://www.scarybearsoftware.com/tc_overview.html