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April 3rd, 2007 13:00

I can only connect at 54mbps...

Hi
 
I have just received my dell Inspiron 640M which has an Intel 4965AGN wireless card. I am trying to connect to a Netgear DG834N router which works ok at 54mbps but won't go higher. My desk top works at 300mbps so I know the router is functioning ok. Have been through the suggestions on the intel page but nothing is working. Has anyone else had a similar problem?
 
Thanks

Brodders999

April 3rd, 2007 13:00

Thanks Chris, have updated the driver but still no luck. Have tried to update the router driver but as I'm in the UK, it doesn't look like Netgear have updated for Vista (home premium 32bit) which is on my new laptop. Do you reckon this is where the problem is?

2 Intern

 • 

2.4K Posts

April 3rd, 2007 13:00

hi
 
have try update the driver?
 
What operating system are you using?

http://downloadcenter.intel.com/scripts-df-external/Product_Filter.aspx?ProductID=2753

From Chris

My computer
Dell Dimension 1100
Microsoft Windows XP Home SP 2
512 MB for Ram
Intel Celeron CPU 2.53GHz
Linksys wireless-G WUSB54GS With SpeedBooster
Mozilla Firefox 2.0.0.3

April 3rd, 2007 13:00

may have to invest in one. thanks

2 Intern

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2.4K Posts

April 3rd, 2007 13:00

hi

http://www.netgear.co.uk/rangemaxnext_wireless_usb_adapter_wn121t.php

http://www.netgear.co.uk/rangemaxnext_wirelesscard_wn511b.php

2 Intern

 • 

2.4K Posts

April 3rd, 2007 14:00

hi

http://downloadcenter.intel.com/scripts-df-external/filter_results.aspx?strTypes=all&ProductID=2753&OSFullName=Windows+Vista*+Home+Premium%2C+32-bit+version〈=eng&strOSs=153&submit=Go%21#DRI





From Chris

My computer
Dell Dimension 1100
Microsoft Windows XP Home SP 2
512 MB for Ram
Intel Celeron CPU 2.53GHz
Linksys wireless-G WUSB54GS With SpeedBooster
Mozilla Firefox 2.0.0.3

2 Intern

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2.4K Posts

April 4th, 2007 08:00

      
 If Intel Pro/Wireless 4965 has connnection issues, a workaround is to disable the 802.11n mode under advanced properties.


802.11n Channel Width: Default is Auto (20 or 40 MHz depending on wireless access point (AP) or router to which the adapter connects. User may alternatively change to 20 MHz Only. Note: Only available with Intel® Wireless WiFi Link 4965AGN.

802.11n Mode:
Default is Enabled. Choosing Disabled allows for only 802.11b/g data rates, which are much slower. This might be disabled if the user knows there are no 802.11n APs or routers in close proximity. Note: Only available with Intel Wireless WiFi Link 4965AGN.

Ad Hoc Channel 802.11 b/g:
Default channel is 11. One may configure channels 1-11 in countries regulating to those frequencies. Other geographical areas may allow for 1-13 or 1-14. Choices vary by the adapter SKU.

Ad Hoc Default Wireless Mode:
Default value is 802.11b/g. 802.11a may also be selected. Ad Hoc networks (peer-peer) are temporary wireless networks created by users to directly connect to one another without using an AP or router.

Ad Hoc Power Management:
Default value is Disabled. Users may also choose Maximum Power Savings when operating solely on battery power. Noisy Environment may be utilized if the user is in a 'noisy' radio frequency environment that requires the adapter to be continuously awake. This setting should only be used if connected to a power outlet.

Ad Hoc QoS Mode:
Default is WMM Disabled; user may enable if the AP or router is capable and computer applications implement such functionality. WMM* (Wi-Fi Multimedia) was created as a method, based on the IEEE* 802.11e* standard for Quality of Service, for prioritizing various traffic types to enhance overall quality: voice, video, audio and data.

Mixed Mode Protection:
Default value is CTS-to-self Enabled. The alternative is CTS/RTS Enabled. Use to avoid data collisions in a mixed 802.11b/802.11g environment. CTS-to-Self can be used to gain more throughput in an environment where clients are in close proximity and can hear each other. RTS/CTS should be used in an area where clients may not hear each other.

Roaming Aggressiveness:
Default value is Medium: Balanced setting between not roaming and performance. You may also choose Lowest, Medium-Low, Medium-High and Highest. This setting allows you to define how aggressively your wireless client roams to improve connection to an AP or router. Lowest: Your wireless client will not roam to other APs or routers. Only significant link quality degradation causes it to roam to another AP.

Throughput Enhancement:
Default value is Disabled. Enable to enhance the transmit throughput by enabling packet bursting. This is most likely unnecessary in a relatively quiet home or small-office setting.

Transmit Power:
Default is Highest. Decrease the transmit power to reduce the radio coverage area. You may also choose Lowest, Medium-Low, Medium or Medium-High.

Wireless Mode:
Default value is 802.11a/b/g for the Intel Wireless WiFi Link 4965AGN. The default and other values depend upon the adapter on your system. Select which band to use for connection to a wireless network. The wireless modes (modulation type) determine the discovered APs or routers within range of your network adapter.
 
I got the above information from Intel Website under Product Information for Intel 4965 card.
 
chris
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