Sorry for my very very bad English but I'm french...
With Beta same problem with the WIFI for me (and apparently only for me)... and I dont understand why...
installation :
HTC Desire HD EUROPE (french)
Radio 12.62.60.27U_26.13.04.19_M
Wipe cache + Wipe Dalvik cache + Wipe system
Install : ICS_LC_b1
Gapps : latest for ICS
SystemUI.apk from Criminal Build
Modified build.prop for DPI 240
No WIFI,
Then I've try :
Full Wipe 1.3
Install : ICS_LC_b2
Gapps : latest for ICS
ICS_apn_fix2
Modified build.prop for DPI 240
... No WIFI...,
Then :
Full Wipe 1.3 + Wipe cache + Wipe Dalvik cache + Wipe system + Wipe Data
Install : ICS_ace_beta1
Gapps : latest for ICS
and.... no WIFI Again...
I see that in my logs :
E/wpa_supplicant( 1594): ioctl[SIOCSIWPRIV] (cscan): -1
W/wpa_supplicant( 1594): eth0: Failed to initiate AP scan
If I do a Wipe Dalvik cache, I can see wifi, but cannot connect, and if I turn off/on wifi, I dont see wifi at all
Wifi works in all other roms (no ICS)
PS : I have try this too :
http://forum.xda-developers.com/showpost.php?p=4971211&postcount=7: