Hi,There are several reasons why you aren’t able to connect to the network. Here are a few: Disconnected or improperly connected cables. Missing updates.
Incorrect network connection settings. Damaged or incompatible drivers. Hardware or software problems.I request you to answer a few questions, so that we can diagnose this issue:1. Do you receive any error messages or code?2. Did you make any changes to the computer prior to this issue?I request you to refer to these links:Why can’t I connect to a network?Wired and wireless network problems. Thank you very much for the information it was very informative however it didn't help with my situation.
My network is fine Im using a TP-LInk N600 dual-band router I can pick up the 2.4GHz band but not the 5Ghz band which I want. I have subsequentlycontacted SONY in Thailand and they tell me that this PC is not compatible with the 5Ghz standard. They also said that it can not be altered internally, and They informed me to purchase an external wireless adapter.
Can you clarify if this is indeed the caseand that I can not change the internal wireless card for a dual band model.Thank you in advanceIW. I was really struggling to get my Sony Vaio Pro 13 to recognize my 5.2Ghz wireless. It recognized the 2.4Ghz, but not the 5.2Ghz. This is what worked for me:1) Go to Device Manager, right-click on your wireless adapter, and choose 'Properties'2) Under the 'Advanced' tab, scroll down to 'Wireless Mode' and make sure that you select '802.11a/b/g'.Note: Actually, any option with an 'a' after the '802.11' will let you access the 5Ghz frequency. Options with 'b' or 'g' allow you to access 2.4Ghz. See here: https://glassonionblog.wordpress.com/2008/08/04/wireless-protocols-ieee-80211-a-b-g-n-compared/.
For those interested, a work around to this problem is to change the 'wireless radio' mode of your router. Hey normally default to 54Mbps for maximum compatibility with older devices, but you should be able to change this to a higher setting like 144Mbpsor 300Mbps.
While not as fast as the 5G connection, you can at least benefit from faster speeds in the event your current hardware is unable to recognize a 5G signal.Somewhere on the outside of the router will be something like this This is your access web address for the router. The access password should also be right there. For security, be sure to change the password and write it down somewheresafe for future access. If you lose the password you'll have to reset the whole router.Once inside, the wireless radio mode setting is usually an advanced one. Each router is different so you might have to look around a bit. Just remember to not change anything you're not sure about.
Once there it may look something like this:Wireless Frequency 2.4GHz.
It’s very important to keep your Qualcomm Atheros AR938X driver up-to-date. For one thing, it helps in keeping your Internet up and running. For another, it can nip many potential network connection issues in the bud.In this post, we’re showing you 2 easy ways to update your Qualcomm Atheros AR938X driver, read on and check them out To update your Qualcomm Atheros AR938X driverThere are two ways you can update your Qualcomm Atheros AR938X drivers:– This is the quickest and easiest option. It’s all done with just a couple of mouse clicks – easy even if you’re a computer newbie.OR– You’ll need some computer skills and patience to update your drivers this way, because you need to find exactly the right the driver online, download it and install it step by step.
Option 1 – Update Qualcomm Atheros AR938X drivers automatically. If you don’t have Internet access, make sure to connect your computer to a wired network in order for a quick and smooth Wi-Fi driver download & update. But if you do have Internet access, follow the steps on the same (target) computer.If you don’t have the time, patience or computer skills to update the Qualcomm driver manually, you can do it automatically with.Driver Easy will automatically recognize your system and find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing.
Qualcomm Atheros Ar938x Wireless Network Adapter
Driver Easy takes care of it all.You can update your drivers automatically with either the or the of Driver Easy. But with the Pro version it takes just 2 clicks:1) and install Driver Easy.2) Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.3) Click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the – you’ll be prompted to upgrade when you click Update All).
You can do it for free if you like, but it’s partly manual.Option 2 – Update Qualcomm Atheros AR938X drivers manuallyAccording to Qualcomm Atheros’s official website, Atheros no longer provide driver releases to its end customers. So to manually update your Qualcomm Atheros AR938X driver, you need to go to your PC manufacturer’s website, find the drivers corresponding with your specific flavor of Windows version (for example, Windows 32 bit) and download the driver manually.Once you’ve downloaded the correct drivers for your system, double-click on the downloaded file and follow the on-screen instructions to install the driver.That’s it – 2 easy ways to update the latest Qualcomm Atheros AR938X driver. Hope this helps and feel free to comment below if you have any further questions. Thanks for reading!
It’s very important to keep your Qualcomm Atheros AR938X driver up-to-date. For one thing, it helps in keeping your Internet up and running.
For another, it can nip many potential network connection issues in the bud.In this post, we’re showing you 2 easy ways to update your Qualcomm Atheros AR938X driver, read on and check them out To update your Qualcomm Atheros AR938X driverThere are two ways you can update your Qualcomm Atheros AR938X drivers:– This is the quickest and easiest option. Total war warhammer 2 radious mode. It’s all done with just a couple of mouse clicks – easy even if you’re a computer newbie.OR– You’ll need some computer skills and patience to update your drivers this way, because you need to find exactly the right the driver online, download it and install it step by step. Option 1 – Update Qualcomm Atheros AR938X drivers automatically. If you don’t have Internet access, make sure to connect your computer to a wired network in order for a quick and smooth Wi-Fi driver download & update. But if you do have Internet access, follow the steps on the same (target) computer.If you don’t have the time, patience or computer skills to update the Qualcomm driver manually, you can do it automatically with.Driver Easy will automatically recognize your system and find the correct drivers for it.
You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing. Driver Easy takes care of it all.You can update your drivers automatically with either the or the of Driver Easy. But with the Pro version it takes just 2 clicks:1) and install Driver Easy.2) Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.3) Click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the – you’ll be prompted to upgrade when you click Update All).
You can do it for free if you like, but it’s partly manual.Option 2 – Update Qualcomm Atheros AR938X drivers manuallyAccording to Qualcomm Atheros’s official website, Atheros no longer provide driver releases to its end customers. So to manually update your Qualcomm Atheros AR938X driver, you need to go to your PC manufacturer’s website, find the drivers corresponding with your specific flavor of Windows version (for example, Windows 32 bit) and download the driver manually.Once you’ve downloaded the correct drivers for your system, double-click on the downloaded file and follow the on-screen instructions to install the driver.That’s it – 2 easy ways to update the latest Qualcomm Atheros AR938X driver. Hope this helps and feel free to comment below if you have any further questions. Thanks for reading!
The package provides the installation files for Qualcomm Atheros AR938x Wireless Network Adapter Driver 3.0.2.201.If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Take into consideration that is not recommended to install the driver on Operating Systems other than stated ones.In order to manually update your driver, follow the steps below (the next steps):1.
Extract the.cab file to a folder of your choice2. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel), or right click on Start Menu for Windows 10 and select Device Manager3. Right click on the hardware device you wish to update and choose Update Driver Software4. Choose to select the location of the new driver manually and browse to the folder where you extracted the driver5. If you already have the driver installed and want to update to a newer version got to 'Let me pick from a list of device drivers on my computer'6. Click 'Have Disk'7. Browse to the folder where you extracted the driver and click OkAbout Wireless LAN Driver:Windows OSes usually apply a generic driver that allows systems to recognize the wireless component.
Sorry if this has been asked and answered but I could not find anything that fit my problem.PROBLEM: I bought a new ASUS laptop model X551MA. The atheros wireless network card that came with it is rated at 300 Mbps. But in the wireless status it only shows 72.2 Mbps. As luck would have it, I had a spare atheros card and popped that in. It too shows 72.2 Mbps.So I bought a new TP-Link USB wireless adapter. Its rated at 300 Mbps and it shows up in the wireless status as 292 Mbps. So this adapter seems to work fine.QUESTION: So why am I losing Mbps on the Atheros but not the TP-Link?
They are both rated at 300 Mbps but the atheros only shows up as 72.2 Mbps. Speed testing both confirms that I am losing Mbps. The Atheros has a download speed of about 1 Mbps and the TP-Link was around 17 Mbps.Two Atheros cards, both rated at 300 Mbps, both show 72.2 Mbps.One TP-Link card, rated at 300 Mbps, shows 292 Mbps.THINGS I'VE TRIED: I'm running Windows 10. I restored to factory default of Windows 8. I've updated the drivers, deleted the drivers, reinstalled the drivers. Even swapped out the card with another Atheros card. I also swapped the black and white wires on the card and it still shows up as 72.2.Any thoughts?Not sure if this is right but here is a photo of what I'm talking about.
Those number are what is called a MCS index.you can look up the tables.These represent the negotiated rates between the pc and the router. I am unsure what 292 means but 72.2 means the pc is getting good signal but it has detected a signal on a adjacent channel so it has moved to 20mhz from 40mhz.Still even if it could get 40mhz it will still only connect at 150m. The 300m requires 2 overlapping data streams. Since it did not negotiate this it means ether router or pc nic does not have 2 or more antenna or the signal is not good enough to get it to work.I suspect your router does not support 300m.or this is the dual band lie of 150m+150mYou could try to go into your router and force it to use 40mhz channels. P90x download free full version for pc. You may get it to negotiate a faster speed but now you likely have interference from a neighbor so the real life thoughput may be slower. Those number are what is called a MCS index.you can look up the tables.These represent the negotiated rates between the pc and the router. I am unsure what 292 means but 72.2 means the pc is getting good signal but it has detected a signal on a adjacent channel so it has moved to 20mhz from 40mhz.Still even if it could get 40mhz it will still only connect at 150m.
The 300m requires 2 overlapping data streams. Since it did not negotiate this it means ether router or pc nic does not have 2 or more antenna or the signal is not good enough to get it to work.I suspect your router does not support 300m.or this is the dual band lie of 150m+150mYou could try to go into your router and force it to use 40mhz channels. You may get it to negotiate a faster speed but now you likely have interference from a neighbor so the real life thoughput may be slower.I don't have a router. I'm using a public wifi. Comcast xfinity to be exact. Its pay as you go.
I can't access router info from them. I've included a pic to let you see what I'm looking at. The card on the left has the problem. Its rated at 300 Mbps as per the manufacturer's specs but only showing 72.2 Mbps. The card on the right is rated at 300 Mbps as per the manufacturer's specs and is showing 292 Mbps which is close enough.I'm just trying to understand if this is normal.
I tried two Atheros wireless adapters, both were rated at 300 Mbps, and both showed 72.2 Mbps. The TP-Link works as advertised. If you have no access to the router then you can do nothing if the router has limitations set.Again this is a negotiated rate, the router and the nic card will try to get the best combination both can run.This is one of the many MCS charts, this one has 802.11ac on it also.to get 300m you must run 40mhz channels, have 2 data streams and have a signal good enough to run QAM-64 encoding. This would be a MCS index of 15.If you look the only place you find 72.2 is on the mcs index 7 line. It shows you are only getting 20mhz.
It also means there is only 1 data stream.The 292 number is in there on 802.11ac but unless the device is really 802.11ac then this is some form of abnormality.In any case if you have no access to the router and it is negotiating these rates that is all you are going to get.
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