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Dual band internal wifi adapter

Q: Dual band internal wifi adapter

AT&T recently upgraded my Uverse service and I ended up with a gateway (router) that provides both a 2.4 and a 5.0 Mpbs network. Is there an internal adapter, compatible with the ProBook 4540s (product # C9K70UT#ABA), that I can purchase that will be dual band and allow me to connect to both available networks in my home?

RELEVANCY SCORE 200
Preferred Solution: Dual band internal wifi adapter

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A: Dual band internal wifi adapter

Neil. Intel Centrino Advanced-N 6235 P/N 670292-001 http://ark.intel.com/products/66890/Intel-Centrino-Advanced-N-6235-Dual-Band Your manual here. http://www.hp.com/ctg/Manual/c03758231.pdf HP ProBook 4540s Notebook PC - Remove/Replace videos here http://h20464.www2.hp.com/results.htm?SID=5229455&MEID=0B16F6F9-A9BB-4275-8FB4-57CCA3816318 REO

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RELEVANCY SCORE 97.6

I've downloaded the driver and i click setup but then it comes up with this file does not have a program associated with it for performing this action pleases install a program or,if one is already installed,create a association in the default programs control panel.
 

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RELEVANCY SCORE 95.6

My wife got a HP17-g121 laptop and when trying to connect to our 5g dual band router I realized the adapter does not work with 5g and I want to replace it, what make and model will work best in doing so? Also, for some reason the 2.4g band will barely get me 25Mps download speeds where on my HP the 5g gets me closer to the 150Mps I am suppose to be getting, any reason for that?

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RELEVANCY SCORE 95.6

Hi. I recently upgraded my windows to anniversary version last week and after several hours I notice that there's something about my wifi connectivity. I am 10 meters away from the router but the wifi indicator at the right bottom show full bar but my connection still very slow and it should be only 2 bar like before. After several munites of connectivity it disconnects itself and when I tried to connect it again it says that can't connect to this network sometimes no network found. I restarted my pc to and it connects again and disconnects again after 5 minuntes. Help me do dome something about this..

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RELEVANCY SCORE 80

Hi all,

I looked online and I'm still a bit confused whether I should get dual or single band wifi for a laptop that I would like to purchase. Can someone explain to offer a suggestion as to which one is best?

Thank you in advance.
 

A:dual band wifi card vs single band wifi card

I should get dual or single band wifi for a laptop that I would like to purchaseClick to expand...

do you mean a router
or as part of the laptop spec ?

what router do you have and does it work in dual band simultaneously

the advantage of the 5ghz signal is if you are in a crowded 2.4ghz environment then 5ghz helps avoid interference - also the coverage is wider - although the 5ghz router i have linksys - does not seem to be

if your current router only works in 2.4ghz , then no advantage in the short term

some routers are advertised as dual band - but you have to choose between 2.4 or 5 ghz and so ALL devices will need to support 5ghz
 

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RELEVANCY SCORE 80

HI, I am having G400s Touch laptop which is out of warranty. It has Qualcomm Atheros AR9485WB Wireless Netowork Adapter (Wifi Card) installed but now a days I am getting problem in connecting to Wifi. Router doesnt has any issue as mobile and other laptop is able to connect to same wifi without any issue.   Sometime G400s Touch laptop connects to wifi and then dropped and then didnt connect again for hours. So I decided to change the Network Adapter I want to change to new Wifi card which is Dual Band. Please let me know which all Dual Band Wifi Cards / Network Adapter supported by G400s Touch. Is there any link on web where i can see the compatibility. I dont want to end up in the situation where I will buy dual band netowrk adapter but then it wont support my laptop. Please help!!! Thanks...

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RELEVANCY SCORE 77.6

Does anyone know what dual band adapter is compatible with an HP ProBook 6565b? I need to change my adapter for a new, for solving compatibility issues.

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RELEVANCY SCORE 77.6

HII have an HP envy bought in 2016. Just found out that it doesnt have a dual band adapter duet to which I am having issues at several places where I need to connect to wifi. How can I get this resolved, my machine is still under warranty . Secondly almost everytime I come into my home or office network my laptop fails to detect the wifi and I have to restart the machine to get online. This is very inconvenient. Can anyone suggest a way out. Has any of you with the same machine noticed that its a bit slow, even after being the configuration that it is. My old laptop boots and performs much faster.  Cheers 

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RELEVANCY SCORE 76.4

I have a low-end HP 15.6 Notebook 15-F272WM (64-bit) with a Realtek RTL 8188EE 802.11 b/g/n Wi-Fi Adapter and I would like to upgrade to a dual band to take advantage of my 5ghz wi-fi. Would an Intel Dual Band Wireless-AC 7265 802.11ac, Dual Band, 2x2 Wi-Fi + Bluetooth 4.0 be a good choice? If not, what should I use? Thanks!

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RELEVANCY SCORE 76

I am trying to make my desktop go to a wireless network. I inserted the usb stick into my computer and it was off and running. Couple days later I started receiving Blue screen saying error: storport.sys I've tried to locate this defualt driver but I cannot find it when i hot the windows+m keys. I am not a savoy computer person so what ever information you need I will try my best to get.

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RELEVANCY SCORE 76

Hi, my computer used to work fine until I installed yesterday a D-Link USB wireless adapter. After the installation of the software, I received a blue screen indicating : DRIVER_IRQL_NOT_LESS_OR_EQUAL that is refering to anodlwfx.sys.

The computer restarted and windows indicated that it has recover from an unexpected shutdown which details indicated :
Problem event name: BlueScreen
OS Version: 6.1.7601.2.1.0.765.3
Local ID: 4105
BCCode: d1
OSVersion: 6_1_7601
Service pack: 1_0
Product: 768_1

I've uninstalled everything.

Since then, the computer generate a BlueScreen afer 2-3 minutes of the reboot. I'm also able to use all softwares but it generate a BlueScreen a few seconds after.

If I boot the computer and let it idle, it get a BlueScreen after 2-3 minutes and it reboot automatically and go on like this indefinitely.

I'm using Windows 7. It is at the latest update. I'm attaching the SF .zip file to this thread. Thank you for your support.

A:BSOD after installing a D-Link Dual Band USB adapter

Hi Cplc welcome to SevenForum

Did you install using the disc ? If so uninstall the software and reinstall from the manufacture's website

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RELEVANCY SCORE 76

I've recently booted my laptop to windows 10 and found that all my drivers were missing and after that I tried downloading drivers on another computer and installed it on my notebook but the wireless adapter was still not working and ip config command is blank and says that media is disconnectred.I went to device manager and i found that intel(R) dual band wireless adapter 3165 is not starting i don't  know the reason please suggest me a solution for this. Thank you.

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RELEVANCY SCORE 76

Hi- I want to replace my PCI Express Mini Card for wireless LAN on my Yoga 2 11 with one that is capable of dual band. Can you let me know best options.

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RELEVANCY SCORE 75.6

Apparently my Envy 17 Laptop only uses a 2.4 wifi adapter.  Can I use a dual band 2.4/5 adapter?Are both antenas already in the Laptop so I can only change the card?If so what dual band adapter is recommended?

A:Will my Envy 17 Notebook take a dual band WiFi , if so what ...

Please see this thread: http://h30434.www3.hp.com/t5/Notebook-Hardware-and-Upgrade-Questions/ENVY-QUAD-17T-J100-wifi-Model-E...It confirms that your laptop has no whitelist and can accommodate dual band cardBut I'll request you to check yourself whether wireless card indeed has 2 antennas before going in for upgrade, just for making sure

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RELEVANCY SCORE 75.6

I have a Lenovo N586 that has the single band wireless N adapter.  I attempted to install a new, dual-band adapter, however the computer stopped boot at a black screen that stated my card was not approved.  What dual-band WIFI adapters are approved to upgrade this computer with? Thank you.

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RELEVANCY SCORE 75.6

I currently have a Realtek RTL8188EE 802.11 bgn Wi-Fi Adapter and want to upgrade to a dual band card that supports 5G.  Which card will work the best with my computer?  I saw a post on your website with this option noted below but want to make sure it works with my computer before I buy it.  Below is what I found on one of the forums on your website.  However, I am not sure if this will work since it says it will not work with HP and my computer is an HP. Bplus: Intel Network 7260.HMWG WiFi Wireless-AC 7260 H/T Dual Band 2x2 AC+Bluetooth HMCPartner; Bluetooth half Size Module       Please know that this card is the universal version, it will work on all the laptops except Thinkpads/ Lenovo and HP For half size mini pci-e slot, Not for IBM Lenovo and HP machines.Wi-Fi Alliance Wi-Fi CERTIFIED* for 802.11ac, Wi-Fi CERTIFIED* a/b/g, Wi-Fi CERTIFIED* n, WMM*, WPA*, WPA2*, and WPS, WPS 2.0, Protected Management Frames, Wi-Fi Direct* for peer to peer device connectionsIEEE WLAN Standard IEEE 802.11abgn, 802.11ac, 802.11d, 802.11e, 802.11i, 802.11h, 802.11wBluetooth Dual Mode Bluetooth* 2.1, 2.1+EDR, 3.0, 3.0+HS, 4.0 (BLE)Authentication WPA and WPA2, 802.1X (EAP-TLS, TTLS, PEAP, LEAP, EAP-FAST), EAP-SIM, EAP-AKA Authentication Protocols PAP, CHAP, TLS, GTC, MS-CHAP*, MS-CHAPv2 Encryption 64-bit and 128-bit WEP, AES-CCMP, TKIPKind regards,Tracy              &n... Read more

A:hp envy 17, need a dual band wifi card for 2.4 and 5G

Hi, What is your HP Envy 17 Laptop ?  Please use the following instructions to find out the model/product of your machine:  http://support.hp.com/us-en/document/c00033108 From my understanding, the chance to upgrade wifi card for laptops built before mid 2014 is very slim to none, higher for after mid-2014 laptops.Regards.

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RELEVANCY SCORE 75.6

I live in a neighborhood with lots of 2.4GHz Wifi (and other) activity, and would like to swap out the wireless card in my Lenovo Z570 so I can use the 5GHz band as well.  Is there an official upgrade I can purchase from Lenovo for this?  If not, can I get an Intel Wifi card to replace it, or possibly get a Thinkpad-certified card if that is necessary?  I understand that the BIOS may prevent non-approved cards from being recognized and used in my system. Thanks in advance for your help! Alan











Solved!
Go to Solution.

A:Upgrading Z570 to dual-band wifi

From the Z570 hardware maintenance manual, the Intel Centrino Wireless-N 6250 agn + WiMax will work fine. You can purchase the Lenovo version of it here Make sure the FRU P/N is 60Y3195. Here's the ebay link: http://www.ebay.com/sch/i.html?_trksid=p2047675.m570.l1313.TR0.TRC0&_nkw=60Y3195&_sacat=0&_from=R40 Hope this works for your Z570.




Lenovo Y470: i7-2670QM | 8 GB DDR3 1333 MHz RAM | Nvidia GeForce GT 550M | 500 GB 7200 RPM Seagate HDD | ASUS PCE-AC56 802.11ac Network Adapter | Windows 7 Professional 64-bit

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RELEVANCY SCORE 75.6

Apparently my Envy 17 Laptop only uses a 2.4 wifi adapter.  Can I use a dual band 2.4/5 adapter?Are both antenas already in the Laptop so I can only change the card?If so what dual band adapter is recommended?

A:Will my Envy 17 Notebook take a dual band WiFi , if so what ...

Double, seehttp://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/Will-my-Envy-17-Notebook-take-a-dual-b...

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RELEVANCY SCORE 75.2

Good morning to all!!

I am trying to connect a Thinkpad to my wireless network. I have 2 other PCs happily chugging along on the network, which is 128-WEP enabled with OPEN authentication. I have typed the same key into the Thinkpad to no avail. I have never run into this problem before with another PC and am leaning toward thinking it's something with the mini PCI adapter? Any help would be appreciated.

Here's the settings specific to the configuration of the mini PCI adapter:

11a Transmit Rates: 54Mbps
11b Transmit Rates: 11 Mbps
11d Mode Switch: Enable
80211b Preamble: Long and Short
Auto Transmit Rate: Enable
Extended Channel Mode: Disable (for N. America)
Network Address: Not Present
Power Save Mode: Maximum
Radio On/Off: On
Roam Time (sec): 45
Roam Time Threshold (db): 15
Transmit Power: 100%
Wireless Mode Selection: Auto

I have tried the Wireless Mode Selection in both 5Ghz and 2.4Ghz, but it didn't make a diff. My router is D-Link AirPlusG 802.11g and I allow for backwards compatibility, with open authentication. I run a DHCP server for up to 10 clients and am currently only serving 5. As I live in BFE and broadcast my SSID (closest neighbor is 5 miles away lol). I've tried filtering by MAC, as well as disabling the WEP 128 encryption entirely. I'm at a total loss on this one.

Thanks for the help......Bubblz
UPDATE: I have now tried running my router wide open with no WEP encryption. The Thinkpad sees the wireless network in "View... Read more

A:IBM Thinkpad & Dual-band Wi-Fi Wireless Mini PCI Adapter problem

Are you using a 3rd party firewall (security suite) that is configured to block your LAN?

Please dump the MAC address filtering, disable encryption, try to connect to the router via ethernet and wireless and show ...

Start, Run, CMD, OK to open a command prompt:
(For Vista type CMD in the Search box after Start)

Type the following command:

IPCONFIG /ALL

[Note that there is no space between the slash and ALL.]

Right click in the command window and choose Select All, then hit Enter.
Paste the results in a message here.

If necessary use a text file and removable media to copy the results to a computer with internet access.
 

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RELEVANCY SCORE 75.2

Hi! First of all, I'm sorry if my English is bad. My laptop is running on Windows 8.1 Single Language. I just bought this about a month ago and I'm having this weird problem.

Cases that my network adapter connects to my computer:
1.) After restart
2.) When the network adapter successfully starts and then shut the computer down then start it again

Cases that my network adapter does not connect to my computer:
1.) Turning the computer on after a few hours from the last shutdown

I have done the following things:
1.) Update the driver
2.) Not allowing the computer to turn off the network adapter
3.) Uninstall and reinstall network adapter
4.) Release and renew IPv4 address
5.) Disable Proset services
6.) Disable Bluetooth driver and services
7.) Set WLAN AutoConfig to automatically start

Is this a hardware related problem or a driver problem? Do you know how to fix this?

Thanks!

A:Network Adapter problem - Intel(R) Dual Band Wireless-AC 7

Not enough information regarding which model of wireless adapter you have, what mfg & model of router/gateway. Download Speccy from piriform.com and post the URL it gives you after you run the tool.

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RELEVANCY SCORE 75.2

I have Lenovo y700 gaming laptop. It has windows 10 home operating system. Since past few weeks wireless adapter(Intel Dual Band Wireless-AC 3165) is showing abnormal behavior. Many times wireless/wifi available connections list becomes empty. I have tried installing latest drivers from both Lenovo and Intel website against Intel Dual Band Wireless-AC 3165 adapter. I suspect windows 10 updates has done something wrong. Sometimes after trying installing drivers again and again fix the issue but appears again after few restarts.

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RELEVANCY SCORE 75.2

I would appreciate some help deciding on the best purchase of a USB wireless adapter for my Windows 8 computer.

I use a Netgear WNDR3700v4 dual band Router, but sadly have discovered that my Windows 8 computer's network adapter only receives 2.4Ghz. Thanks to our cordless phones - I lose the internet every time the phone is used (only on the Windows 8 computer - 7 hums along just fine).

So - I guess I shell out some more money for a USB wireless adapter with 5Ghz capability. I would prefer a mini dongle, but if that's not a good choice I'll live with the stick poking out.

Anyone care to suggest a brand of USB adapter with 5G that plays well with Windows 8? Does it matter if it's USB 2.0 or 3.0?

A:Advice Buying a Windows 8 USB dual band Wireless Adapter?

The WNDA 3700v3 will work great with the router.... comes with a 5 ft. usb cord.

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RELEVANCY SCORE 75.2

Unfortunately, at my school you need a dual band wireless adapter in order to connect to the internet. With my current laptop, there are certain requirements it must meet in order for it to work.
it must be a full height card. An adapter will not work as the antenna wires won't go that far.
It needs to have 2 antenna ports. I have found a few ones which fit all the other specifications, but they appear to have 3 ports.
Obviously it must be PCIe-mini and dual band, as stated in the title
Does anyone know what one to get, or even if there is one that meets those specifications?

A:buying laptop PCIe mini dual band adapter

Your post is confusing for a few reasons:
Laptops do not have expansion slots, PCIe or otherwise. Everything is expanded through the external ports.
Very few laptops are made with dual band adapters right now. It is curious that a school would require something that is only available on top end laptops.
Wires? Network connectivity is done through CAT5 or 6 Ethernet wiring or wirelessly.
Dual band refers to the frequency of the wireless signal: 2.4GHz or 5GHz.
The antennas on a wireless device correspond to the channels that the wireless signal is sent out on. 2 antennae do not equal dual band.
Full height or half height cards are only configurations. The configuration of a card has nothing to do with performance. Where are you going to put a full height card for desktop PC in a laptop?
PCIe-mini makes a little more sense, but contradicts the earlier need for a full height card. These are opposites.
Perhaps it would be better to explain what you are trying to do.

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RELEVANCY SCORE 75.2

My laptop will no longer connect to the internet. It can't even locate available WIFI. After troubleshooting the following problems were found: "The Intel(R) Dual Band Wireless-AC 7265 adapter  is experiencing driver- or hardware-related problems""A network cable is not properly plugged in or may be broken"    As for the 2nd problem, all of our other devices are connecting just fine to the internet so it has to be the first problem. I have 46 days left in my warranty. Where the heck do I even take my laptop to get looked at? Can I do anything to resolve the problem at home? HELP please!

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RELEVANCY SCORE 75.2

Hello everyone, I definitely need some help here.

I have been using my WGA600N Linksys Gaming Adapter to connect my Xbox 360 S to my wireless router two floors above for years now. The main reason I bought it was to give the 360 access to the 5 GHz frequency on my dual-band routers, which I have heard (and experienced) is better for wireless gaming than a 2.4 frequency.

However, after switching routers from the old Linksys E3000 to the new EA4500, I can no longer access the 5 GHz connection through this adapter, or on the Xbox at all it seems. I have tried nearly everything I can think of that worked in the past (which seems to be anything except the lousy setup CD), mainly connecting the WGA600n to my laptop with an ethernet and accessing its setup utility using a static IP address (I hope I said that correctly). For example:
setting the 5 and 2.4 Ghz frequencies to either the same or different SSIDs
setting the password to these frequencies to matching and non-matching passcodes
changing the visibility of the 5GHz network from non-broadcasting to a broadcasting signal
setting the adapter to search for 5GHz only, not mixed 2.4/5
Those are the most obvious that I can think of, but there are probably more in the hours I have wasted on this. The strange thing is...
the adapter can connect to the 2.4 frequency, not the 5.

How do I know this? When trying to connect to a 'mixed' signal, the adapter constantly searches for channels (as far as I can tell). When connect... Read more

A:Connection to 2.4GHz, but not 5 GHz, using dual-band gaming adapter for X360

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RELEVANCY SCORE 74.8

Hello, im looking for a solution to replace my actual stock wifi  adapter (Adapt.Broadcom 4313GN 802.11b/g/n 1x1 Wi-Fi) with a dual band 2.4-5ghz one. Couldnt find any in manual compatible, can someone help me to find a solution to upgrade my laptop wifi module? Laptop model: hp dv6 6060ep - LR139EA#AB9Thanks for the help, Rui Lima

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RELEVANCY SCORE 74.8

have a centrino 11230bnhmw on my pavilion dv72CE2061PJW want to upgrade to a dual band 3.0/4.0 wifi card, need to  replace the failed oneknow what card 

A:wifi card,dvd A1l71AV want to upgrade to 3.0/4.0/ dual band

Hello @apaege, Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More. I read your post about the WLAN Module, and wanted to assist you! To start, can you provide me with the Product Number of the notebook?  Here is a link you can use that will help you find your Model and Product Number:How Do I Find My Model Number or Product Number? Once I have that information, I can provide you with information about the upgrade options.  Looking forward to your reply. Have a great day

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RELEVANCY SCORE 74.8

HiLooking for the part number to replace wireless card in notebook.I need a dual band 2.4ghz and 5ghz card.Current part is HP p/n 709505-001 sps#709848-001ThanksGlenn

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RELEVANCY SCORE 74.8

I'm having problems with my pavilion 17-G192DX.  when I have the wifi on, it works for about 10 minutes, then basically shuts down my home network - TV locks up, no other computers can access the internet.  As soon as I turn the wifi off, everything goes back to normal.  HP troubleshooting can find nothing...when the thing is working, that is.  I'd like to upgradethe wifi card with a dual band unit?  I'm thinking the Intel 7260 2x2.  Will that work in this computer?  Any other options?  P/N is V0Q01UA.

A:can I put a dual band wifi card in my pavilion 17-G192DX not...

Yes you can install any wireless card of the right form factor which for your laptop is an M.2 adapter. See the Manual here: http://h10032.www1.hp.com/ctg/Manual/c04655191 The 7260ac is a mini-pcie card and is not compatible but you could MAYBE install an Intel 8260ac card: https://www.amazon.com/Wireless-8260AC-8260NGW-Bluetooth-Wireless/dp/B01ERMBDCK/ref=sr_1_2?ie=UTF8&q... Start on p. 31 with removal of the back cover and read through p. 39. The hesitation is that, to install a dual band card you must have 2 antennae and on some HP models with lower-end wireless cards there is only one. So if you want to do this I recommend open it first and count antennae. If two, you can install the card linked above, which will perform as well as any wireless card you can buy.  Let us know if there are other questions.  If this is "the Answer" please click "Accept as SOlution" to help others find it. 

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RELEVANCY SCORE 74.8

Ok so i have a shot in the dark question, I am not sure on what parts are avalable for this laptop. I just picked this up on a trade and so far has been a pretty decent little machine. It has stock 2.4ghz wifi, which i know is pretty standard. My question is, is there a different internal wifi card i can replace the stock on with that will give me access to both 2.4 ghz and 5.0 ghz. I have been considering going the usb adapter route for both wifi bands but would like to keep some usb ports avalable without needing to get a small hub. Any info would be Appreciated! Thanks

A:Is there a dual band wifi card for HP Pavilion g4-2235dx

Hi: Below is the link to the service manual for your notebook. http://h10032.www1.hp.com/ctg/Manual/c03593667 Unfortunately the 3 supported wireless cards listed in chapter 3 are all single band cards. Back when your notebook was produced, HP had a BIOS whitelist which prevents any other wlan card from working other than the ones listed in the service manual.

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RELEVANCY SCORE 74

need a list of compatible wifi cards dual band for hp pavilion 15 ab121dx?

A:need a list of compatible wifi cards dual band for hp pavili...

Double, use:https://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/need-a-list-of-compatible-wifi-cards-...

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RELEVANCY SCORE 74

need a list of compatible wifi cards dual band for hp pavilion 15 ab121dx

A:need a list of compatible wifi cards dual band for hp pavili...

Hi,You can install dual band wireless cards only if there is 2 antennas from factory, else you need to do major disassembly of entire notebook including the display panel area to properly run the required 2nd antenna, cables. So make sure you have 2 antennas before going in for dual band cardYour AMD model series manual list Intel Dual Band Wireless-AC 7265 802.11 ac 2x2 WiFi + BT 4.0 Combo Adapter (non vPRO) : 784644-005� as compatibleBut I would go for Broadcom dual band card as AMD notebooks are known to work best with these.Broadcom BCM4352 802.11ac 2x2 Wi-Fi + Bluetooth 4.0 combo --> HP Part number 724935-001Manual: http://h10032.www1.hp.com/ctg/Manual/c04775872RegardsVisruth

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RELEVANCY SCORE 74

Hi,I have this laptop Pavilion Notebook - 15-ab102nv with Wi-Fi Realtek RTL8723BE 802.11 bgn and want dual band wifi and bluetooth, so i bout from ebay this wifi adapter Intel Dual Band Wireless-AC 3160NGW Bluetooth 4.0 Wifi.This card is compatible with my laptop?Please can you help me? it is possible to make it work on my laptop?I try but the laptop have one antenna cord and if put to 1 position works the wifi but not the bluetooth and if put it on position 2 works the bluetooth but not the wifi.What can i do? please any solution?

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RELEVANCY SCORE 74

Hello,
Does anyone know which model & size of WiFi card that used on Inspiron 7459? I purchased this All in one from BH and it only came with one band 2.5Ghz G/N WiFi card and this card getting weak signal lately, so looking for a dual band to replace it. 
Thanks!

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RELEVANCY SCORE 73.2

Hello, I have a HP Pavilion Model 14-n014nr with Atheros Model AR5B125 and i wanted to upgrade my wifi card to pick up the 5ghz frequency band on my dual band router. Am i able to upgrade to any notebook wifi card that supports AC?

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RELEVANCY SCORE 72.4

Is it possible to upgrade wifi single band card originally installed on my laptop to dual band for picking up 5G. If YES, what the model?Thanks.

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RELEVANCY SCORE 70

Will I damage the RF output circuit of a dual band wi-fi router if I attach an antenna that is only designed for the 2.4 gHz? band?
 

A:Attaching single band external antenna to dual band wi-fi router.

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RELEVANCY SCORE 69.6

OK, this is my first time being a part of or using a tech related forum so here it goes:

I'm trying to help save a neighbor some money by fixing their wireless network.

WNDR3700 Dual band Netgear router.

2.4ghz wireless b/g/n with enabled SSID broadcast, channel=auto, mode set to 130Mbps
WPA-TKIP + WPA2-AES. wireless isolation is not enabled.

5Ghz wireless a/n enabled SSID broadcast, channel = 44, Mode is up to 300Mbps
No security encription. (i know...bad, but the lady has lots of kids and family members coming
and going from the house so she doesn't want one encripted). Video network enabled

Both Radio frequencies are enabled, fragment and CTS/RTS set to max

WPS settings = keep existing.

IPv6 not enabled, No repeating is enabled, No guest networks are enabled(however ssid broadcast is enabled for guest profile 1)
The problem, and reason for fixing the problem is that the 2.4 Ghz band light on the router is ON however the SSID is not being seen by any client in the house. the netgear interface says it is on and working. the neighbor needs the 2.4ghz band to work because the printer is wireless and will only recognize 2.4Ghz SSIDs. Also they have older nintendo DS clients they would like to use on the network.

During the day the 5 Ghz band works with very seldom (1-2) disconnects while the 2.4 Ghz band wont be visible to any device. in the evening both bands will come online, and very often will every computer get disconnected from either, the 5Ghz band wi... Read more

A:Dual band broadcasting problem, only 1 band works at a time.

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RELEVANCY SCORE 69.6

Hi there!

So about 2 months ago, I purchased the AC53 when I moved in to a house share.
We have Virgin Media SuperHub that does both 2.4ghz and 5ghz.
When I installed it, it worked fine and connected excellently to the 5G band, a few days ago however the 5G connection disappeared off my list and now it always connects me to the 2.4ghz band.

Tried resetting my SuperHub and re-installing the drivers and software utility for the AC53 but alas it doesn't show. My phone however can find and connect to the 5G band.

I'm a bit confused as where to go from here!

Any help would be much appreciated!
 

A:ASUS USB-AC53 Dual Band - Can't detect 5Ghz band

After re-installing you can't connect at all or just only connect to 2.4?

Can you run ipconfig /all and post back the results.
Click Start, in the search box type cmd, under programs right click on cmd and select "Run as Administrator".
In the command prompt window type ipconfig /all and press enter.
Next right click within the command prompt and select "Select All" press enter.
Paste the results back in this thread.
 

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RELEVANCY SCORE 68.8

N600 Wireless Dual Band Router WNDR3400.

I am trying to get a signal out in my garage at the opposite end of my router location. I am getting 1 bar and "poor" signal. I downloaded inSSIDer to analyse my signal and I notice that my "Wireless Network (5GHz a/n)" is not broadcasting anything. The checkbox for "Enable SSID Broadcast" is checked.

I have very limited knowledge of this stuff but it seems to me that if it is a dual band that I should be seeing 2 different signals, right?

All I see is this: Wireless Network (2.4GHz b/g/n)

I have attached screenshot of my settings

Can someone help me out with this? Thanks, Joe
 

A:Netgear Router WNDR3400 Dual Band only getting 1 band??

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RELEVANCY SCORE 68.8

My Billion BiPAC 7800VDOX Dual Band Wireless VoIP ADSL2+ Router has two bands:  2.4GHz and 5GHz.  and is wirelessly connected to my laptop OMEN by HP Laptop PC  17-w007tx.  It always shows as connected via 5GHz band only.  My laptop also shows 5GHz band only in the list of available networks;  2.4GH does not show up in the list of available networks.  It is not so in my other laptop which is also connected to the same router and that laptop shows both the bands in the list of available networks.  Thus, I can choose to connect to any of the two bands as per my choice. I have tested the router and it is working perfectly; there is nothing wrong with it.I wonder what can possibly be wrong in my OMEN laptop that it does not show both the bands which it should. At times, when I click to open the list of available networks, 2.4GHz may appear momentarily only and then disappears; thus I can not choose it for connection. I would appreciate any help to resolve this issue so that my OMEN laptop shows both the bands in the list of available networks so as to choose either one for connection.

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RELEVANCY SCORE 68.4

My desktop computer loses connection regularly and I cannot locate as to why. I have many other devices throughout the house at various locations which maintain a connection fine.

When the connection drops it still displays I am connected, but there is clearly no connectivity.

I've tried toggling between two devices, one an eternal PCI adapter and the other a USB adapter. I get interruptions on both, so my conclusion is there must be a setting causing this.

The desktop has been moved to other locations just in case of interference, and I've tried channel swapping as well.

A:Network interruptions with both internal and usb wifi adapter.

I would suggest choosing a single wifi device and uninstalling any wifi utilities that you have installed, or drivers for any other wifi device (including disconnecting them). Then follow this tutorial to see if it helps at all with the single wifi device you have installed (created by Dinesh): Internet Troubleshooting Guide

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RELEVANCY SCORE 68.4

I've got an older laptop with an internal Ethernet 10/100 NIC card and a 2.4g wireless adapter.
I now have an ISP Internet package that provides up to 250mb download speeds. However I can never get over 100mb as it seems both my internal wired and wireless max out at 100mb.

If I purchase a usb wireless ac adapter that can handle download speeds of 300mb @ 2.4g and & 800+mb @5g will:
1) I get the speeds I'm paying for (up to 250mb download) or
2) the fact my PC's internal NIC (network interface card) max is 100mb that's all I can expect?

In other words, does a usb wireless ac dual band adapter work independent of all other network devices on one's PC to provide the best Internet speed or is the speed still throttled by one's PC internal NIC card limitations.
 

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RELEVANCY SCORE 67.6

Hello,

I recently bought a mini PCI-e mPCI express Wireless to USB adapter Wireless card (w/SIM) hoping to plug my Atheros AR9285 802.11b/g/n wifi adapter into it so I could make it more portable to get a better signal. Nothing happened prolly because there's no drivers for it.

I know nothing about wireless adapters so Im sure im missing something. I just basically want to turn my internal wifi into external USB and need a help. All i bought was this Mini PCI-e mPCI Express Wireless to USB Adapter Wireless Card With SIM Card Slot - Newegg.com (Someone ive known online for awhile suggested it but i may not even need this)

After doing a little research it seems this works with WWAN which i think is like 3g/4g cell phone stuff. But to reiterate all i want to do is turn my internal Atheros wifi adapter into external be it USB or whatever.

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RELEVANCY SCORE 67.6

I have an Acer Aspire One Nav 50 with windows 7 starter 32 bit. I recently did something stupid and ended up having to completely re-install windows.

The Wireless works sometimes but it usually is not working. It basically seems like it is turned off, it shows that there are no networks available even though there are. I have used Device Manager to update the drivers a few times. I also deleted the drivers and let them re-install like that. It is an Atheros AR5B93.

The internal SD card doesn't work at all. When i put a card in nothing happens and it doesn't show up in "Computer". But When i have a card in it and go to device manager it shows up under "Other Device" (something like that) and the number UB6250. I've tried updating the drivers for every USB Device that shows up in device manager.

Everything works ok except the wireless and the internal SD reader. I had no problems with them before the reinstall of windows. The normal USB ports work fine. Windows is at SP1.

thanks for any help

A:Internal SD reader and WIFI adapter not working after win 7 re-install

Go to Acer's website...look up you model number and download all the current drivers for your notebook/netbook.

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