Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

First off, full disclosure : I'm a complete novice. I've tried to find an existing answer that I can work from, but I'm just lost.

I moved the PC to sit 2 metres from the wireless router to eliminate a weak signal as an issue, and still nothing. The PC is usually in another room, so internet access via USB wifi only. This worked fine when the PCs OS was Windows 7.

In summary : I can see and connect to to my home network via wifi (entered password), however on Mozilla impossible to load any internet pages, or even connect to my router via 192.168.1.1.

lsusb identifies the USB dongle as : Belkin Components F5D7050 Wireless G Adapter v1000/v2000 [Intersil ISL3887]

modinfo p54usb :

user@HomePC:~$ modinfo p54usb
filename:       /lib/modules/3.11.0-15-generic/kernel/drivers/net/wireless/p54/p54usb.ko
firmware:       isl3887usb
firmware:       isl3886usb
alias:          prism54usb
license:        GPL
description:    Prism54 USB wireless driver
author:         Michael Wu <flamingice@sourmilk.net>
srcversion:     7FF04F82D401E866095CF72
alias:          usb:v413Cp8104d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v413Cp8102d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v413Cp5513d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v2001p3705d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v2001p3704d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1740p1000d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1668p1050d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1435p0427d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1413p5400d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v13B1p000Cd*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v13B1p000Ad*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1260pEE22d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v124Ap4025d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0D8Ep3762d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0CDEp0015d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0CDEp0008d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0BF8p1009d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0BAFp0118d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0915p2002d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0915p2000d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0846p4240d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083ApF503d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083ApC501d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083Ap4531d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083Ap4521d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0803p4310d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v07AAp0020d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0707pEE13d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v06B9p0121d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v06A9p000Ed*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0572p2002d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0572p2000d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v050Dp7050d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0471p1230d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v5041p2235d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v5041p2234d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v2001p3762d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v2001p3703d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v2001p3701d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1915p2235d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1915p2234d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v182Dp096Bd*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1630p0005d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v15A9p0002d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v1435p0210d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v124Ap4023d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v107Bp55F2d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0DB0p6826d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0CDEp0006d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0BF8p1007d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v09AAp1000d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0846p4220d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0846p4210d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0846p4200d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083Ap5501d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083Ap4502d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v083Ap4501d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v07AAp001Cd*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0707pEE06d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v06B9p0120d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0675p0530d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0506p0A11d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v045Ep00C2d*dc*dsc*dp*ic*isc*ip*in*
alias:          usb:v0411p0050d*dc*dsc*dp*ic*isc*ip*in*
depends:        p54common,mac80211
intree:         Y
vermagic:       3.11.0-15-generic SMP mod_unload modversions 686 

Can anybody help me find the problem ?

Thanks, -D

share|improve this question
    
possible duplicate of How to get an Intersil ISL3887 wireless adaptor working –  Klaus Warzecha Feb 21 at 19:27
    
I'm not sure it's the same issue as the post in your comment. See my output for "modinfo p54usb" above. –  DWryly Feb 21 at 20:28
    
Also, as I mentioned, I'm a complete novice. So even if the issue is similar, I have no idea how to adapt it to my problem! –  DWryly Feb 21 at 20:30
    
I just ran sudo apt-get install linux-backports-modules-cw-3.6-precise-generic. Don't know if it applies to me (3.6 vs my 3.11) but it may have worked. If you can see this comment, then it appears it will have. –  DWryly Feb 21 at 20:40
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.