It would be helpful to know the Operating System that you have and if you have tested different routers. In the meantime you can test different driver versions.
I am running a fresh install of Windows 8 Home
It lost connection on Windows 7 as well.
I have tested different routers and it loses connection with both.
Dell Inspiron 7520 , Windows 8 64bit
Driver: 126.96.36.199 Intel(R) Centrino(R) Wireless-N 2230
Connection drops !:
Error:- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">- <System><Provider Name="NETwNe64" /><EventID Qualifiers="24576">5002</EventID><Level>4</Level><Task>0</Task><Keywords>0x80000000000000</Keywords><TimeCreated SystemTime="2013-01-04T07:42:28.128609400Z" /><EventRecordID>9655</EventRecordID><Channel>System</Channel><Computer>WK_DELL</Computer><Security />
</System>- <EventData><Data>\Device\NDMP13</Data><Data>Intel(R) Centrino(R) Wireless-N 2230</Data><Binary>0000080002003800000000008A1300600000000000000000000000000000000000000000000000002200D0BA39201010</Binary>
Never more Intel Centrino Wireless! First time I have such problems.
Hi Sushi, I too have this same exact problem, and am awaiting a response to this thread. I have an Inspiron 17R. But same model wireless card, latest drivers win8 64bit. I am attempting to connect to a verzion router. It either doesn't connect or it says it connected with limited connectivity. This forum: Intel Centrino N 2230 Inspiron 15R wifi Range - Laptop General Hardware Forum - Laptop - Dell Community states that you need to use high performance power settings and uncheck the power saver setting in device manager. This did not work for me, but it might work for you.
I have been having this same issue with the N 2230 card on my new laptop running windows 8. I made a discovery by accident and would like to know if others can repeat this and reproduce my results. I could connect to WiFi but had pour signal strength and horrible connection speeds (~2 Mbps), but once I got more than 20 feet from the router; I lost the connection. After the latest driver update, everything worked great.I had excellent signal strength and fast connection speeds (~20 Mbps internet speed) at 148 Mbps. But when I went to use my Bluetooth mouse, it wouldn't connect. Then I noticed that the Bluetooth had been disable after the driver update, so I enabled it and immediately the WiFi connection dropped and I was right back to where I was before with the connection speeds and signal strength. So, then, I decided to repeat this and see if the problem/solution would repeat itself and it did. This cannot be a permanent solution. I would like to know the reason for this from support. It really stinks that I can't have my Bluetooth enabled if I want to use WiFi.
Same problem here. I'm running Windows 8 Pro x64 on a desktop board with the 2230 though:
Gigabyte GA Z77N-WIFI
Regular dropouts with the 5002 System Log message when trying to transfer very large files over the wireless. Very frustrating Intel! I'll test disabling the Bluetooth shortly Jason - thanks for the tip.
Sadly it still drops out even after disabling bluetooth.
I'm not sure if you're still experiencing this problem, but I had the same (or at least very similar) issue with my new laptop (Lenovo IdeaPad Y500).
I was able to resolve it by:
1. Going into Device Manager > Network Adapters.
2. Right-click on Intel(R) Centrino(R) Wireless-N 2230.
3. Click on the "Advanced" tab.
4. Click the "802.11n Mode" Property.
5. Change the Value to "Disabled".
I have a Verizon router (or at least my landlord does) and I'm going to assume it's not 802.11n capable.
Sidenote: I also changed the Property "802.11n Channel Width for band 2.4" to "Auto" from "20MHz Only", but I'm not sure if that did anything to help in the issue.
Hopefully this helps some of you.
I've had the same problem as well, with Dell Inspiron 15z.
after Dell renewed all hardware without result, I have tried deleting all drivers.
This was the procedure:
- Uninstall Intel WiFi Dashboard
- Uninstall adapter from Computer Management, DO also uninstall drivers.
- Restart computer
- (do the last step 3 or 4 times, until you reach Microsoft drivers 188.8.131.52, date 5-12-2011)
This helped and my problems are now gone!!!
Thanks for posting,
Let me ask first: Is it possible to attempt to replicate the issue without a secure connection?
If the issue does not happen with an unsecured connection then you may want to enable the recommended encryption WPA(2)-AES. Please avoid WEP and WPA-TKIP
You may also check the settings for the wireless adapter and the access point as explained in the following articles:
How to access and configure advanced Wi-Fi adapter settings
What are the recommended settings for 802.11n connectivity?
How do I improve my 802.11n wireless performance?
Possible interference by other wireless devices may impact 802.11n performance
Access Point (AP) firmware updates may resolve wireless network issues
You may also consider updating the Intel® wireless driver:
I hope the suggestions help.
I have be following this thread. I have similar problem with the Centrino N 2230 driver in the HP Envy 4-1130. I works fine with the WPA and WPA2 wireless protocols, but when I use my FIOS router which has the default of WEP encryption, but doesn't work in the WEP mode. So the problem is....1) Only use the WPA/WPA2 encryption (not acceptable, since wireless hotspots may only use WEP) , 2) Get a USB network adapter to get the WEP mode working (also not acceptable, since makes the internal hardware useless and uses up valuable USB port in the notebook). Any Thoughts?
I have been having the same issue with my WiFi losing connection once I try to download a file. Surfing the web in general seemed to be fine, but whenever I had to download something more than 40MB, it would result in a network error.
I am on a brand new Toshiba Qosmio X70-AST2GX1 Laptop running Windows 8 and using the Intel Centrino Wireless-N 2230 card.
I have SOLVED this problem completely.
The problem could have been one of three things that I did all at the same time.
1) The driver. I installed the new driver by following this link's instructions thanks to our friend joe_intel:
You may also consider updating the Intel® wireless driver:
2) I had to perform a Windows Update before I could install this driver. That could have also had something to do with it.
3) I changed my Version Fios WiFi settings to WPA2 security.
In any case, I hope I can help someone out there with this issue since it was driving me crazy for almost a month!
(FYI I also called Toshiba support, Windows 8 support and Version Fios support and each one blamed the other with no solutions to give at all.)
Thank you joe_intel!
Kokorugs, I am glad to know that your connection is working properly now. I read in a different thread that Windows* 8.1 helps with the connection issues, perhaps it was another Windows* update that came along.
Kefisher, if you cannot select WPA/WPA2 it means that you have a legacy router and the best recommendation is upgrading to a newer one for compatibility purposes. You may try a firmware update but it may not improve your current situation.
By design WEP and WPA-TKIP are not compatible with 802.11n; otherwise you may need to stick with 802.11g speeds (54 Mbps) when using such router. I also noticed that Kokorugs has FIOS*, not sure if it is the same model though.
Hey Joe, you misunderstood.... totally.
8.1's default driver which is 184.108.40.206 will partially work if you change the Roaming to Highest or Lowest or whatever, but an update to that is that it turns out it only works if you are constantly "pinging" the net, downloading, gaming, or using a Connection Monitor. But when you aren't pinging the net such as browsing webpages etc., thus pausing all the time reading stuff, you get regular drops.