Lenovo Y50-70 802.11n question

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• x 220 Wifi 802.11n problem

  Hello, I have an 802.11n question that drives me crazy...

  My X 220 with 6205n Wifi adapter cannot connect to the router in N mode.

  The router is a huawei HG655b, using WPA2-PSK/AES. All my other computers at home can connect N, but the X 200 mode.

  It connects only in mode b and g, as soon as I N mode swith the 220 X of the card from the Device Manager, it disconnects.

  I updated the Wifi driver to the latest version of the Lenovo site, I changed power options on battery and Ac for maximum performance for Wifi... what else could be? An incompatibility with the router?

  Problem solved.

  Had to update the firmware of the router.

• Lenovo y50-70 WiFi reconnect all the time

  Hello world

  I use Lenovo y50-70 with processor i5 for two months. I'm just tired of trying to fix it myself this is why this post. My wi - fi is *. I upgraded my os to Windows 10 and had problem with 'limited connection', when you had to disconnect and reconnect it to work on the network. I tried many things, but lately I installed some new drivers and so far, this situation is back. But yet, there are some 'loss' connection, because when I try to play some mmo games, I get disconnected server, which I suppose is WiFi always had a problem with my laptop.

  EDIT: it's wifi card: broadcom 802.11ac bcm4352, drivers of 10.12.2015 - broadcom_wlan_7.35.338.0

  Can I please get any help? I can provide info on the plug or that, just let me know which... If all goes well there is a savior to do this, because I'm really tired of this question, and to be honest I have not expected that when I bought this machine

  Sandergin wrote:

  HI, thx for the suggestion, but unfortunately it did not help. Maybe I'll clarify the situation. Internet high speed is very high, for example when I download a file, it goes up to 4/5 mbp/s, but the problem is with the stability of the connection. As I mentioned in my first post, it is impossible to play a multiplayer game, I get the broken link all the time in games such as Diablo 3, WoW, or now in the Division. I got all new drivers, my internet provider is UPC. There is no such problems, even with regard to the internet on the phone on the other laptop.

  Any other ideas please?

  Yes, but the problem as it involves a lot of troubleshooting steps. And given suggestions is one of the first check, you need to perform. Your problem is a limited number or abandon the connection. Check the compatibility of your router with your wireless card. The setting in the configuration of the card. Change the channel you are using. If you have 5 Ghz band try this out.

  I have this problem a few weeks ago and did what the technician of the isp is to just get the details of my modem (he is very interested to scribble information it receives) and declare that my router is to blame without a test at all. After that, he leaves and drop a service for an hour with his boss. After that, I discovered that the ISP is actually to reduce latency. There is actually nothing wrong at all in the installer than some hideous moving from my ISP.

• L530 with Centrino 6205 - 5 GHz 802.11n-compatible?

  I have L530 with Centrino Advanced - N 6205 built-in wireless. The computer does not see a network n I installation (2.4 GHz or 5 GHz). When I get the properties Advanced adapter centrino, mode 'Wireless' displays only the options of a/b/g and n not.

  6205 adapter is compatible with 802.11n? If so, how can I activate it? I have the latest drivers installed through Lenovo Thinkvantage tools app.

  Thank you.

  According to Intel, this is a map of "N" dual-band.

  See their recommendations on Setup here:

  http://www.Intel.com/support/wireless/sb/CS-030709.htm

  Two questions:

  (a) what type of encryption you have on the router?

  (b) are the other devices can connect with the router on the networks of "N"?

• Would be switching to a simultaneous dual‑band 802.11n AirPort Express correct problems with connectivity MacBook Air Wi - Fi

  Right now I use an old AirPort Express Terminal (802.11 DSSS 1 and 2 Mbps standard, 802 11A, 802.11 g specifications and a 802.11n draft specification) with AirPort Utility Version 6.3.6 (636.5). My MacBook Air (13 inches, beginning 2014) intermittently loses the Wi - Fi connection. Move to a 802.11n simultaneous dual‑band AirPort Express would correct this problem? I'd be better off with an Airport Extreme?

  AirPort Express frequently asked questions (FAQ) - Apple Support

• Pavilion P6 - 2176 s: update the ralink 802.11n wireless LAN card

  Receive a pop up saying that there is an update for ralink 802.11n wireless LAN card.

  Is - essential?

  Bad experience with the update of things that were not crucial.

  Thank you!

  Hello @css321,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  I read your post about the way your computer displays a pop-up message prompting you to update the installed wireless card. I'd be happy to help you in this case!

  If you encounter any issues connecting to a wireless network on your computer, I wouldn't count the update as crucial. If your computer is having problems connecting to the network, even if the problem is intermittent, it may be a good idea to install the update.

  I hope this helps, and if you have any questions or concerns do not hesitate to post back!

  See you soon

• HP Pavilion HPE h8-1111: Deffective Network Connection (802.11n WLAN Broadcom adapter) - defective or software hardware

  I lost my network connection and I don't know where to go to fix it. If anyone has an idea where ho to continue, I have tried so many stage already that I am at a loss... Help

  My computer semi regularly acted by the loss of my internet on a whim. Basically, it can detect WIFI, no problem, shows the strongest signal for her also. just tells me that it cannot connect to WIFI when I try (even if he can ask me the password and can tell if I use one bad)

  I can't reprocude the question

  No significant changes to my computer because the issues started happening.

  Simple steps:

  -Recovery (before the first event) system does not alter

  -Router and modem are not the issue

  -Could you find not updated driver anywhere (even though this does not mean that they do not exist, but having only no internet with the pc makes it particularly tricky - also HP does not provide the )

  -Power management wasn't the question

  -J' tried forget network the many times this problem has occurred. He has not fixed it.

  Additional troubleshooting showed:

  -Reset the Winsock Catalog did not resolve the question more than once (emplying he did the first time I did).

  -Reset of TCP/IP, that does not solve the issue more far.

  My WIRELESS card is a Broadcom 802.11n

  Finally, the only thing that I can see (although I can easily miss something obvious) is my reinstallation of an old printer inkjet EPSON Workforce 545, which I am connected to my WIFI and my PC via USB (why I used wifi since I got cable?...) I do not know) a few days later, people who use the same network reported the act more as usual but I have not noticed anything on my end.

  -J' have been disconnected from the network to the printer and stopped using it.

  -J' found evidence of his feature wirless allgedly interfere with other devices here (search for entitled Review "bought two units for corn or work")

  http://www.CNET.com/products/Epson-workforce-545/user-reviews/

  -Usage guide also mentioned the possibility of non-zero of the interferingwith printer wireless (end of p.328) other devices:

  chrome-extension://oemmndcbldboiebfnladdacbdfmadadm/https://files.support.epson.com/pdf/wf545_/wf545_ug.pdf

  Edit 12/04/2016

  I ended up having to do a factory reset on my computer for unrelated reasons. To reconnect the original WLAN card, I don't have to use the USB adapter that I bought to solve my problem.

  Factory reset works if fails everything else! Solution without after all!

  Hiya

  Well I'm really ideas, I have revised the HOW2 and he is shown below, just in case it helps.

  

• 802.11 wireless extend ac / 802.11n Base Stations

  Hello

  I tested the following wireless extend the installation program:

  (1) modem connects Airport Extreme 802.11ac running--> Wireless extends another Airpot extreme running 802.11ac

  (2) modem connects Airport Extreme 802.11ac--> wireless running extends an another old Time Capsule running 802.11n

  If I connect a device to the base station of second (an extensive wireless), I think that option 1 would give a better performance? Since that they are extended wireless with 802.11 ac. But after this test, it seems that the performance is similar in both configurations. It's supposed to be like that or there is an option I'm aware of that allows you to establish which wireless standard ask?

  Thank you very much.

  Found the similar thread that answers my question:

  https://discussions.Apple.com/thread/6521335?start=0&TSTART=0

  "TC and airports rank by the strength of the signal, no signal speed."

  Although they are not separate FAT portion, but I guess that my base stations connect via 802.11n channel after all.

• HP Pavillion 500PC series - lack of Broadcom 802.11n network adapter

  Hello

  I'm a newbie on this forum. I have gotHP Pavilion 500PC series, Windows 8 operating system, SN [personal information deleted]
  . There's a probem with low internet connection. Apparently, they say that the broadcom 802.11n network adapter is missing or damaged. Could you please help me solve this problem? Thank you.

  Kind Regads,

  Ririn

  Hi semarang

  Thank you for visiting the Forums from HP Support. I'm sorry to inform you that your message needs some changes to remove personal information. Our Participation rules:
  
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  Thank you

  Omar

• Black flickering screen of Lenovo Y50

  I had this problem before, but now she is back, she has black screen flickering and grey lines flicker like every minute or so.

  I just system restored completely but still questions.

  Data sheet:

  Lenovo Y50

  Intel Core i7-4700HQ
  NVIDIA GeForce GTX 860 M (latest driver)
  8. 0 GB DDR3L 1600 MHz SDRAM
  8.1 Windows 64

  Solved!

  What I have told someone on google to open plug it back open, portable display connector of the screen and no more flashing BAM!

• My old Airport Extreme 802.11n will work well with my new Time Capsule 802.11ac airport?

  I got a new 802.11ac 3 TB time capsule and I would use my Airport Extreme 802.11n as an Extender but I fear that 802.11n is too old technology.

  No, it will be fine. I have the same setup on my network. Whenever I update my AirPort Extreme, I use the 'old' to expand the network throughout the House.

  I hope that answers your question.

  Best regards

  Austin

• my Lenovo Y50 accused when his battery on

  I am using LEnovo Y50 8 GB of ram and GTX860M 4 GB

  every time I play games... and when I plug the charger... the game freezes for a few seconds... then it will be trolling...
  that will be annoying to play... !! even when it's high performance... >!
  Why this happens to you?

  but when the charger is plugged... play games on high heat... it will run smoothly...!

  Hi amvicky, welcome to the forum.

  Please see this explanation on why it is better to play with the laptop plugged.

  http://superuser.com/questions/855372/why-are-my-games-slower-on-battery-power-even-with-the-power-p...

  See you soon

  DragonRider

• Unauthorized network card error in Lenovo W540 with 802.11ac mini Intel PCIe

  I recently purchased Intel 802.11ac mini PCIe card and tried to replace 802.11n card in my Lenovo W540. He released the famous problem with BIOS whitelist blocking:

  1802: unauthorized network card is plugged - power off and remove the network adapter (8086 / 08B 1 / 8086 / C070).

  The card itself is approved FCC (FCC ID: PD97260NG)

  I've updated the UEFI/BIOS in hopes that maybe he was too old to recognize the card - but no luck. Even with a 2.17 UEFI firmware there not yet accept the card. Can we do anything about it? Are UEFI future updates is going to fix it or Lenovo basically approves a list of supplier codes and ignores the rest?

  I tried to find all the cards sold directly through Lenovo, but can't find anything, that's why I had to buy one separately. But it rejects it. Can we do anything about it except find another card? And if not, what 802.11ac Intel adapters can be used?

  You can buy 'authorized' module AC of partner Service of Lenovo or IBM...

  FRU AC part number are:

  -04W3844 Intel Wilkins peak 2 7260 11ac + 2 * 2 BT4.0 m2 card

  -04 x 6007 Intel Wilkins peak 2 7260 11ac + 2 * 2 BT4.0 m2 card

  I have no idea what they are different...

• HP Pavilion dv5-1140ew Wi - FI card with 802.11n support

  Hi all.  I have HP Pavilion dv5-1140ew with processor - Intel Core 2 Duo T5800 2000 MHz (10 x 200), Merom - 2 M

  Chipset - Northbridge: Intel PM45, Southbridge: Intel ICH9M

  NVIDIA GeForce 9600M GT - graphics

  My question is:

  Is there a wi - fi card that works with my computer (I mean build in the card) and supports 802.11n - perhaps of the lates versions?

  I know that my card supports only 802. 11 b/g (Broadcom).

  THX 4 youre Help!

  Elriba wrote:

  Hi all.  I have HP Pavilion dv5-1140ew with processor - Intel Core 2 Duo T5800 2000 MHz (10 x 200), Merom - 2 M

  Chipset - Northbridge: Intel PM45, Southbridge: Intel ICH9M

  NVIDIA GeForce 9600M GT - graphics

  My question is:

  Is there a wi - fi card that works with my computer (I mean build in the card) and supports 802.11n - perhaps of the lates versions?

  I know that my card supports only 802. 11 b/g (Broadcom).

  THX 4 youre Help!

  Hello

  Your laptop probably supports the 802.11n standard. Intel 5100 a/b/g/n is probably the best option. Is the part number: 480985-001. See page 32 in this manual for more compatible chips:
  http://www.HP.com/CTG/manual/c01550108.PDF

• What would be the performance of these two 802.11n, router 802.11 g/b, when they are opereate under the mixed mode router with wireless 802.11n access point?

  ·         Range is increased to 802.11n device

  ·         Speed will increase for 802.11n device

  ·         Autonomy and performance will be increased by all the devices (802.11n, 802.11 g, 802 11b)

  Hi Sandeep,

  I suggest posting this question using the link below:

  Windows 7 IT PRO / networking

  calculation of the happy,

  B Eddie