Question about Intel 3945ABG (WM3945AGM1WB) 802.11a/g/b Wireless Adapter

2 Answers

Intel 3945ABG 802.11a/g/b Wireless Adapter Problem

I have wireless network set up with Netgear router and I have Dell Inspiron 1505 with Intel 3945ABG 802.11a/g/b Wireless Adapter. Connection losses every 10 minutes, I tried changing the adapter settings, router settings and upgrading the s/w and Drivers, but nothing worked, Please some body help me to fix this. Thanks in advance. Thanks, Sun.

Posted by on

2 Answers

Re: Intel 3945ABG 802.11a/g/b Wireless Adapter Problem - Intel 3945ABG (WM3945AGM1WB) 802.11a/g/b Wireless Adapter Network &...

Hay need you drivers plase

Posted on May 30, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 2,961 Answers
Re: Intel 3945ABG 802.11a/g/b Wireless Adapter Problem

Look in your routers settings and see if there is an idle time setting and set this to '0'

Posted on Feb 14, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

Hi, I have a Intel PRO/Wireless 3945ABG network adapter. It detects all the surrounding networks except mine! I've tried using older drivers as well as the latest one, nothing works! Can someone please...

Well if Detects all others N/w than tour own it has to be a Problem with the Wireless N/w
Check if u are Able to go online wireless on Other Computers
Try Changing the Wireless Channel on Router

All the BEST !!!

Oct 01, 2010 | Intel PRO/Wireless 3945ABG Network...

1 Answer

Dell Inspiron E1505- Intel(R) PROSet/Wireless 3945BG Network. I also have Comcast Cisco modem and cisco Linksys router. I was getting an error "problem applying profile". I went to the contorl...

I had usualy solved mysterious problems with other intel PRO wireless cards not authenticating, loosing signal, etc, by simply upgrading to the latest intel drivers.
Also using the Intel connection manager instead of the windows or Dell/other notebook manfucaturer's product is far more reliable.
Hope this helps.

Feb 09, 2010 | Intel PRO/Wireless 3945ABG Network...

1 Answer

Do I need two wireless network adapters? I looked in the device manager folder in network adapters and there are 2... Intel (R) Pro/1000 PL Network Connection #2 and Intel (R) Pro/wireless 3945ABG...

You should have only 1 wireless adapter, the other 1 is the ethernet adapter. If you experience low signal strength even after updating the drivers, you need to customize wireless settings on the router.
You need to change the wireless mode to "802.11b and 802.11g" or "802.11g", whatever you have in your router. If this is the same with all wireless networks, wherever you go, then its an issue with the adapter, you should get a replacement.

Feb 05, 2010 | Intel PRO/Wireless 3945ABG Network...

1 Answer

PC Can See Wireless Networks, Cannot Connect


The services of your windows XP may not started yet. Follow these steps:

Start > Run > type services.msc and click OK
on the services windows , look for Wireless Zero Configuration and then right click and select start.

try to reconnect on the wireless

Please let me know if there is a progress....

Sep 03, 2009 | Network & Wireless Adapters

1 Answer

Intel set pro is showing wireless physical adapter not installed

since i got the motherboard changed, the wireless adapter had changed and i didn't realise, i was trying to download the wrong drivers, i finally got the right driver for the dell wireless wlan mini card and now everythings working fine.

Aug 27, 2009 | Intel 3945ABG (WM3945AGM1WB) 802.11a/g/b...

2 Answers

Wireless connection problem

What is the OS of your PC? Try to add the wireless connection manually on your PC and enter the wireless security.

Jun 29, 2009 | Intel PRO/Wireless 3945ABG Network...

1 Answer

Intel 82562V-2 10/100 ethernet adapter does not turn back on from vista sleep mode

If you're using your system as the Host for the other systems, turn off your sleep mode. The Host should be active at ALL times.

Dec 09, 2008 | Intel Ethernet 10/100 Network Adapter

1 Answer

Intel Pro Wireless 3945abg not connecting to higher speed DSL

router wireless limitations. if it was N type router it would go faster.

Oct 14, 2008 | Intel PRO/Wireless 3945ABG Network...

1 Answer

Dell Inspiron 1520

it'll not fit since your laptop needs an expresscard.
here are the list of the wireless cards that you can get:

Dell Wireless 1390 802.11g Mini Card Wireless Dell Wireless 1490 802.11a/g Mini Card Wireless Dell Wireless 1505 Wireless-N Mini Card Intel Pro/Wireless 3945 802.11 a/b/g Mini Card Wireless Intel 4965AGN Wireless-N Mini Card Dell Wireless 5510 HSDPA ExpressCard34 Dell Wireless 5520 HSDPA Dell Wireless 5720 EVDO or a Linksys Wec600n Wireless-N Expresscard Adapter

Jun 04, 2008 | Linksys WPC54G Wireless-G Notebook Adapter...

Not finding what you are looking for?
Intel 3945ABG (WM3945AGM1WB) 802.11a/g/b Wireless Adapter Logo

Related Topics:

912 people viewed this question

Ask a Question

Usually answered in minutes!

Top Intel Network & Wireless Adapters Experts

Ray Smith

Level 2 Expert

124 Answers

 C. Dante
C. Dante

Level 3 Expert

623 Answers

Prashant  Sharma
Prashant Sharma

Level 3 Expert

1127 Answers

Are you an Intel Network and Wireless Adapter Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides