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Thinkpad T570 slow WIFI

Q: Thinkpad T570 slow WIFI

My new T570 WIFI is extremely slow I get 100mb down using ethernet but using WIFI it drops to 5-20mb down. Tried 2/5 Ghz, different routers, upgraded all drivers also returned the 570 to have the WIFI card replaced.Other devices using WIFI get 100mb+ throughput. Any ideas?Thanks

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RELEVANCY SCORE 200
Preferred Solution: Thinkpad T570 slow WIFI

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

RELEVANCY SCORE 70

Does the Thinkpad P51s support the Thinkpad Thunderbolt 3 Dock? I have the Thinkpad P51s with stock Windows 10 Pro and updated to latest drivers and Windows version and installed the latest Thinkpad Thunderbolt 3 Dock drivers. Attaching the Thunderbolt 3 Dock to the P51s as described in documentation, it charges the notebook, however, noting attached to the dock is recognized. I've tested with attaching USB flash drives, headphones, Ethernet, HDMI, and DP, but nothing is recognized nor are any warnings/errors displayed in Windows. While the Thinkpad Thunderbolt 3 Dock is listed as being compatible with the P51s and T570, the notebook order page does not list the Thunderbolt 3 Dock in any of the accessories lists. Lenovo Sales also confirmed that the Thunderbolt 3 Dock is fully compatible with the P51s.  However, I needed to purchase the Thunderbolt 3 Dock separately from the notebook order. What's going on? Has anybody successfully used the P51s or the T570 with the Thinkpad Thunderbolt 3 Dock? Or is this something I need to wait for full support via a future BIOS/driver update? Or perhaps my Thunderbolt 3 Dock is defective? Thanks,Boris 

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RELEVANCY SCORE 63.6

I bought ThinkPad T570 (Intel Core i7-7500U Kaby Lake / 16GB RAM / 512GB SSD / 15,6" UHD IPS /  Intel HD Graphics 620) with ThinkPad Pro Dock 90W 14 days back. In first I updated system to the last Win 10 Pro Creators Update - version 1703 (build 15063.250) which is declared to be fully supported.I expected that it will solve my need for next years, but I'm a little disappointed now, I have the following problems:Annoing background sound somewhere from motherboard, neverending random sound like tss, tsss, ... it looks like something connected with integrated video card, sometime it changes during scroll of web browser windowFrom begin lower half of display sometimes had some flicker issues and content was for short time replaced by some pattern. I updated all drivers to the last versions and now it appears occasionally.I am unable to use 3840x2160 / 60Hz display resolution on external monitor (27" BenQ BL2711U UHD 4K) via DisplayPort cable connected to dock. Monitor is detected, but no video is provided. But if I change resolution to 1920x1080 / 60Hz it is working. If I connect monitor to HDMI on notebook, then it is working on 3840x2160 but only with 30Hz. Other connections like VGA and DVI are also working but they are not able to provide 4k video.I am unable to use my S/N on support pages, it is unknown.

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RELEVANCY SCORE 63.2

Hi All, Does anyone know when the release date is for the ThinkPad T570? I thought this was March 2017. I see the T470 is now available. When can we buy the T570? Jamie

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RELEVANCY SCORE 63.2

Hi.Please tell, is it possible to install the standart 2.5" HDD into ThinkPad T570 model with 256Gb SSD ?( models 20H9S01V00 or 20H90002RT )

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RELEVANCY SCORE 63.2

Hi, I bought a lenovo thinkpad T570 2 months ago and I broke the FHD screen. I tried to contact Lenovo with the number assigned to my country (Italy) but I can't find a way to ask about replacements. Is it possible to know if I can buy an original Screen? If yes: what's the procedure?Thanks in advance,Fernando

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RELEVANCY SCORE 63.2

Hi everyone, I recently got the T570 and I must say it's a great product. I however have problems with my the connecting to the internet with the SIM. I read somewhere I need a WWAN card installed and I doubt if this installed on my device. In any case, which of these cards is recommended for my model and where can it be purchased? The product no is: 20HAS22300 and any other information needed will be provided.  Best Regards,Ifeatu 

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RELEVANCY SCORE 62.4

Hi, I just got a BSOD after clicking on a YouTube link on my fully patched T570, complaining about APC_INDEX_MISMATCH (win32kfull.sys). From what I can tell, this is likely related to a Realtek audio driver, even though I have the latest version already installed. Here's a similar thread for L560 and X260 BSODs: https://forums.lenovo.com/t5/ThinkPad-L-R-and-SL-series/APC-INDEX-MISMATCH-on-L560-and-X260/td-p/338.... And another for T460p: https://www.reddit.com/r/thinkpad/comments/4q9nbl/t460p_bsod_in_windows_7_x64_anyone_running_into/. However, the solution there was to update to 6.0.1.7855. My T570 is running 6.0.1.8142, so presumably, whatever the fix was is already in this version. And yet: BluescreenView doesn't even have a snapshot of the dump because it was stuck at 0% like that until I restarted it, so I can't show full details. Has anyone run into this issue on a fully patched T570? Is Lenovo aware?

A:APC_INDEX_MISMATCH BSOD (win32kfull.sys) on ThinkPad T570

I have not had that problem, but if the BSOD was not simply a quirk and continues to occur, there is a later driver available directly from Realtek (6.0.1.8186) that can be found under Quick LInks >> HD Audio Codec Driver at the link below. Realtek High Definition Audio Codecs [and driver]http://www.realtek.com.tw/Downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3 Note:  I am currently running 6.0.1.8186 (vs the 6.0.1.7910 available from Lenovo) on my H50-50 desktop without any problems, but do bear in mind that Lenovo has not yet completed its testing of this version on your system either. Cheers,

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RELEVANCY SCORE 62.4

I'm thinking about buying this laptop, as the specs ar worth it.But I just read on NotebookCheck (Link to article) that when on battery mode the CPU (i7-7500U) is limited to 2.5 / 2.7 GHz.Can anyone confirm this? I hope not, as I need it at full power when on battery mode.Thanks guys!

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RELEVANCY SCORE 62.4

I've tried Windows 10 version 1607, 1703, and now have installed 1511 directly out of box from the cd. I've installed the drivers off of Lenovo's website and it still does not work. I have Windows Hello working for the finger print, but when I try to do a face scan it instantly fails saying "Sorry, something went wrong" "Couldn't turn on the camera. Make sure it's working properly". Does anyone know how to get the IR Camera to work on the Lenovo ThinkPad T570 for Windows Hello? I know that it was working originally and is not a hardware issue because when I received the device from Lenovo it was working. I since then applied an image of 1607, upgraded to 1703, and now have wiped everything and reinstalled 1511 from Microsoft's eOpen with no modifications other than installing drivers after the fact and it still doesn't work.

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RELEVANCY SCORE 62.4

Hi, I would like to order Lenovo Thinkpad T570.Model 20HAL81Y12  ( i5, GeForce, 512 SSD, 16 GB RAM, Display FHD Non-Touch) Anybody could check or werify what panel manufacturer lenovo use in this model ? 2 months ago I bought T470s with panel produced by LG Display ID is: LEN40A9Manufacturer: LP140WF6-SPB6 I had to sell it as display cause eye strain and headache (https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T470s-IPS-eye-strain/td-p/3609102) I've seen Thinkpad T460 with Innolux , and it seems much better. Anybody could help ? I've checked here but manufacturer is not listed: https://download.lenovo.com/parts/ThinkPad/t570_20h9_20ha_frubom_20170428.pdf Regards,Michal   

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RELEVANCY SCORE 61.6

When I first ordered my T570, I ordered it with the cheapest SATA hard drive, so that I could replace it with a SATA SSD that I've had for a while.  A few weeks ago ago, the machine started intermittently halting at the boot splash screen.  I managed to nuke my linux installation and reinstall the operating system, and all seemed fine, until a few days ago, where, mid-lecture, my computer starts throwing kernel panics like crazy---all errors relating to ext4.  It was my assumption that the SSD had finally kicked the bucket.  Thinking that, I ordered a new SATA ssd that arrived today, and I installed it. The problem is that after I installed the new SSD, I couldn't find the drive enumerated in an lsblk run from a arch linux live environment running on a USB drive.  Prior to installing the SSD, I had not used the laptop since the catastrophic failure. I placed the old SSD into the laptop, and same problem: drive isn't enumerated by lsblk nor is it listed in the BIOS. I've harvested an lspci and lsusb output in the hope that I could figure out what is going on.  Here they are lsusb:Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 001 Device 004: ID 04f2:b5ab Chicony Electronics Co., LtdBus 001 Device 003: ID 13fe:1e23 Kingston Technology Company Inc.Bus 001 Device 002: ID 0781:556b SanDisk Corp. Cruzer EdgeBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub lspci:00:00.0 Host bridge: Intel Corpora... Read more

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RELEVANCY SCORE 61.6

This is a one week old laptop. I have an Asus X555Q which is way lower spec but with which I have no issues running Windows 10 Pro 64 bit and Cisco/Putty.I dropped into Safe Mode and took out the video driver which it said was a problem. I reboot and everything seems to work for a short period of time but then it BSOD's again.This is a high spec laptop I bought for work, if it cannot handle the software I put on it, there is no point in having it.....

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RELEVANCY SCORE 61.2

I just got thinkkpad T570 (512 ssd, core i7, windows 10 pro, 16 ram, UHD).Usually the movement of touchpad is perfect, when I just move the point with doing nothing.  However, when I open pictures, setting and access to websites ( even this website), touchpad, trackpoint adn mouse are getting slower, does not move seconds, and losing the cursor, and moves sort time, this happens constantly, then eventuall, the cursor keeps freezing. I tried to move touchpad, track point and mouse, moreover, typing keyboard, nothing happens. but when I turn it off, into sleepying mode, and turn on. Then it works.Is there any solution to this issue?

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RELEVANCY SCORE 61.2

Hello,   are there any hints, when ThinkPad Compact USB Keyboard might be available in the latest generation/version, ie. identical to T470/T570 keyboard (grouped Fx keys)? Thanks,Aleq

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RELEVANCY SCORE 60.4

Hi guys, I bought the T570 with their cheapest SATA HDD so that I can clone it and upgrade myself, but once I popped open the back, I found that there's not an M.2 slot available for the upgrade drive (Samsung 960 Pro). According to the manual, https://www.manualslib.com/manual/1240407/Lenovo-Thinkpad-T570.html?page=139#manual, I need a converter of some sort, which I presume replaces the SATA cable and the mount for the much smaller form factor drive. I found this http://www3.lenovo.com/us/en/accessories/memory-and-storage/storage/HDD-BO-ThinkPad-M-2-SSD-Tray/p/4..., but it has 0 information on whether it's compatible with the T570, and whether this is what I need in the first place. Can someone help? Has anyone done this already? Can I pick it up somewhere so that I don't have to wait 5-7 days for it to arrive? I also have a 3-year NBD support contract, but after calling support, I am told they can't just come bring the part. Thank you in advance.

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RELEVANCY SCORE 60.4

I have a Lenovo T570 (Type 20JW, 20JX) Laptop (ThinkPad) and ThinkPad Basic Dock (40A00000WW).   I have a monitor plugged into the VGA connection on the docking station.  I have another monitor connected to my laptop with HDMI.  When the laptop is docked, the display will show on the laptop and the monitor connected to the dock.  The monitor connected via HDMI goes black.  When the laptop is off the dock, the HDMI monitor works.  Is there a way to get both monitors to work without having to buy a different docking station?  I know the ideal situation would be to get a different dock with 2 connections on it, but I was hoping not to have to pay for another dock.

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RELEVANCY SCORE 60.4

Hello Community, I hope you could provide me with a soluton for a problem below: Recently I received the Lenovo ThinkPad570 and this device is amazing. Intel Core i5-7200U, 8GB RAM, 256GB NVMe, WAN and much more. As I connected it to my home Wifi powered by powerfull and user friendly FritzBox 7430 I am having issues with my Wifi speed connectivity. After running some tests it shows me 4,5 Mbit/s download and 0.8Mbit/s upload. My PS4 runs on wifi aswel, if run a test there it goes up to 46Mbit/s download and 9Mbit/s upload. Connected phones and the tablet are working perfectly as well. I tried to install/uninstall drivers, but nothing seems to help. I just tried to connect it via LAN cable and does not even identify the network, however the FritzBox shows that the Notebook is connected, has full power bandwith etc. I tried the driver install/uninstall as well but nothing helped, still no LAN connection. So basically that is my problem and I am looking forward to receive some suggestions. If you need any additional information on chipset, actual drivers etc. just tell me what you need. Please advise. Regards,

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RELEVANCY SCORE 59.6

I just got a L560 and I think it was quite fast in connecting to a wifi or changing between Wifis. Now Microsoft have made a lot of updates and it takes a few minutes to connect to Wifi. Quite annouying really. I had the same problem on my T450 so it seems to be a generic Thinkpad-problem. On my old T420 this was not a problem but I swapped it over a year ago. I'm tinking of reverting back to the software/OS-status when I got the laptop just to see if this issue have anything to do with Win7-updates. Anyone else that have experienced this?

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RELEVANCY SCORE 58.8

I received my T570 Thinkpad laptop a couple of months ago and have had no problems connecting it to my home router. Yesterday, however, it stopped connecting to our home WiFi. It recognizes the WiFi network but it asks me to put our Security key/password in. I've entered it correctly but it then says "Can't connect to this network". All other computers, phones, etc. aren't experiencing problems connecting, and when the laptop is plugged in directly to the Ethernet cable it works fine. Today I took my laptop to a friend's place and was able to connect to their wireless network. Any suggestions on how to fix this would be very much appreciated - thank you!

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RELEVANCY SCORE 54.8

Wifi disabled and can't open to search on ThinkPad T470s after pulgging in ThinkPad Ultra Dock ThinkPad T470s 20HG

ThinkPad Ultra Dock - 90W USAfter unplugging from ultra dock, wifi will be connected... Does this dock support wifi?

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RELEVANCY SCORE 45.6

I just bought a Thinkpad E570. Out of the box it will not connect to my home wifi.  It says "Can't connect to network."  The wifi is working (using it now with old computer).  The Thinkpad goes online with ethernet.  What can I do?

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RELEVANCY SCORE 45.6

I have installed Windows7 build 7100 on a thinkpad t40 laptop and all is fine apart from the fact i can't connect it to the router.
Any ideas?

Thanks

A:wifi problem thinkpad t40

What channel is the router?? Is it like cannel 6, 11, etc.?

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RELEVANCY SCORE 45.6

OK...this is strange...

My Thinkpad R500 will connect to my router, but no internet connection. All my other devices in my house (tablet, phone, other laptop, tv, etc, etc) are all connected with no problems.

It was working up until today. When I was at work, I was having trouble connecting to our WiFi, and my IT guy did something. Not sure if that has anything to do with it. I'll ask him tomorrow. But I gotta do some work tonight!!

I did a "diagnose problem" in Win7 and it says something about the "primary DNS server is not responding"....

Thoughts?
 

A:Can't connect to WiFi with Thinkpad

Is this a work computer ? if so theres a minimal amount we are able to do
can we see an ipconfig /all
Have you tried connecting to the router by cable , to see it works OK like that

------------------------------------------------------------------------
ipconfig /all

If you cannot access the internet with this PC, then you will need to paste the results into something like notepad and then copy onto a machine that can access the internet and post the results in a reply here.
Save the file to a USB flash drive or other removable media. Plug it into the working computer with internet access and copy the file and paste here.

If you do not have another PC - do you have a phone connected to the internet - can you photograph the result and post the image in a reply
Note: you will see entries named Tunnel adapter Teredo Tunneling Pseudo-Interface: we dont need to see that information - JUST the infomation above those entries

We would like to see the results from an ipconfig /all - post back the results in a reply here.

For Windows 8
To open a Cmd Prompt or an Administrator Cmd prompt from the Desktop. Use Win + X and choose Command Prompt or Command Prompt (Admin) from the list.​
For windows version, XP, Vista, W7
Hold the Windows key and press R

Now type CMD

Now press Enter to open a command prompt box (A new dialogue box - black with white font, will appear on screen ):​
In the command prompt window that opens, type the following command:

Note that there... Read more

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RELEVANCY SCORE 45.2

Hi, my children set the wifi off on  my IBM ThinkPad Lenovo T60 Type 1952-804 S/N L3-RG906 07/07 (23S) 802.11a/b/g MAC Adr:00 18 77 6F 08 57 Please tell me what to do to get wifi back. Computer system is Lubuntu 16.04LTS . Many Thanks.

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RELEVANCY SCORE 45.2

Hi, I have a S531 with historic Wifi problemas and limited connection, but lately (specially since I installed Windows10, the situation is even worse). The laptop says it does not have Wifi connections and I don't really know what to do and how could I solve the problem.  I have tried some solutions but, even when for a while it seems to work, in a short time it comes back to the same problem. I really do not know what to do now so I would appreciate any help.  Thanks a lot.

A:Thinkpad S531 Wifi problem

Hi
 
I don't have that machine, but maybe we can try some things.
How does the wifi works with other access points in other locations? Do you think it works different with connected to other Wifi routers? If you move closer to the router, does it improve of is it the same thing?
 
- Maybe you can try first to update the Wifi driver. Check the support page for your model and see if you can update the Wifi driver. See if it improves or is it the same thing.
- Just in case also update the BIOS firmware, look on the same support site. Sometimes the BIOS is updated to have better Windows 10 compatibility.
 
This is what I have in mind right now. Maybe later it could be interesting if you can post the wifi adapter and driver version that you are using (from Windows Device Manager) to see if we can compare it with other users.
Regards

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RELEVANCY SCORE 45.2

Hello folks, I am having a super **bleep**ty problem with my notebook, I hope someone can help...I am a happy owner of a 1.5 years old Thinkpad Yoga. I updated to Windows 10 last year but no major issues so far. Around one month ago though, I started getting some problems with my wifi connections. Sometimes, after disconnecting (voluntarily), the wifi wouldn't reconnect at all and disabling the WiFi would make it even worse, because I wouldn't be able to enable it again and had to reboot. The wifi simply shows no networks and presents that little red "x" on its icon.Well, last week the problem got worse. The WiFi stopped working and wouldn't get back even while rebooting.Sometimes it will get back after a reboot, in those cases it stays good and alive as far as I don't reboot and keep the device enabled.I ultimately resetted my Windows yesterday to see if it problem would be fixed. The windows started up good, but when I started again today, the problem was there again. Some facts:1. I saw no particular pattern on which circumstances the problem is shown more often.2. The device manager will show the wireless adapter sometimes, but most times won't.3. The Bluetooth radio doesn't seem to be affected at all by this issue.4. Updating or reinstalling the driver doesn't seem to help, although it can bring the wifi adapter back to work (until I reboot the system).5. I had a VPN software before updating to Windows 10 (although I believe I uninstalled it before that), but m... Read more

A:Thinkpad Yoga 12 - WiFi connections not available

I have a K450 desktop and had upgraded to windows 10 a while back.  Yesterday I have no wifi abilities.  Checked device manager and no network adaptor for wifi.  Attempted to download and install and still doesn't show.  Connecting with line currently but can't figure it out.  Wifi not even an option under 'connect to internet"

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RELEVANCY SCORE 45.2

Hello, No matter what I do, I  cannot get the wifi to work on my ThinkPad T420s running Windows 10. It has never given me issues until randomly I set my computer down and came back to it to find a red x by the icon on the bottom right. I've already tried the radio switch on the right side, and I've tried fn+f5 to no avail. I have uninstalled and reinstalled drivers and I've even reinstalled Windows 10. In device manager, the wifi adapter (intel Centrino Advanced-N 6205) shows up just fine, and says "This device is working properly" in properties. Honestly, it seems like it's behaving as if I have turned the radio switch off but that is not the case. Any help would be appreciated. Ben

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RELEVANCY SCORE 45.2

Hello,using Windows 10 64bit on a Thinkpad X201. WiFi won't turn on (Fn+F5). Radio button is ON. Bluetooth is ON (green light shows), WiFi is OFF (no green light). WiFi adapter is NOT visible in Device Manager. Radio is enabled in BIOS.I've tried to swap WLAN card itself, without effect. I must use USB WiFi. Any thoughts?

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RELEVANCY SCORE 45.2

I just got my T470 laptop a few weeks ago and it's already having problems with maintaining a stable connection to the wifi. When I run the troubleshooter, I always get the error message "The connection between your access point, router, or cable modem and the internet is broken" and "The default gateway is not available." Is there any way to fix this? I've tried installing new drivers from lenovo and almost all the solutions found online, but none of them are working.

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RELEVANCY SCORE 44.8

Hi there I didn't used to have any issues with my home wifi till recently I would be able to connect at 300Mbps but now it will only work at 54Mbps. I have tried a few router settings to figure out the issue and the only way I can get it to connect at the higher speed is to enable under QOS Enable WMM (Wi-Fi multimedia) settings then only will it connect at the higher speed. Anyone have any ideas why? this is really frustrating me as I didn't used to have this enabled to connect at a higher speed. Thanks

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RELEVANCY SCORE 44.8

hi i found out that i have a realtek RTL8723BE and does not support 5ghz was wondering what wifi card that i can buy to replace it? thanks for the help jason 

A:lenovo thinkpad E555 wifi cant see 5ghz

i believe this is both 2.4 & 5ghz would this work in my lenovo thinkpad E555?? https://www.amazon.co.uk/Intel-Wireless-AC-3160NGW-04X6034-04X6076/dp/B0188ZZ06C?ie=UTF8&*Version*=1...

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RELEVANCY SCORE 44.8

Hello, I have this problem while Im traveling for work to our second base.There is only a Wi-Fi network that goes thru controller and AP. On first attempt I connect just as normal, but after 5 min. it disconnects me and it seems like the network dissapearedfor me. I have to restart the AP or my network adapter which is really annoying when it happens every few minutes. Also I noticed that something similar is going on on my home Wi-Fi, it doesnt disconnect me like in the first case, but it feels like it keeps reconnecting every few minutes (I have difficulties loading a video on youtube while on smartTV its not a problem or on any other device connected to the same network)I tried- uninstalling the driver and installing different one- reinstalling current driver- do this (https://support.lenovo.com/cz/cs/solutions/ht502846)- bunch of other stuff My spec- Lenovo ThinkPad L440- Windows 7 Pro SP1- Wireless driver - Intel(R) Wireless-N 7260 (HW ID PCI\VEN_8086&DEV_08B2&SUBSYS_C2628086&REV_6B) Thanks in advance Reiter 

A:Thinkpad L440 Win 7 keeps disconnecting from specific wifi

Hi Reiter,1. Have you tried installing Wi-Fi driver from Intel Website directly?2. Have you tried toggling between Power Plans? (Power Saver to High Performance)?3. Change Wi-Fi Adapter Settingsa. Go to Control Panel > Network and Internet > Network Connections, right-click Properties.b. Click Configure
c. Click Advanced tab- Roaming Aggressiveness: set as Lowest- Transmit Power: 100%
Peter
ThinkPad X40 | ThinkPad W520 | ThinkPad T560 | ThinkCentre E73 SFF | Yoga 11s | Yoga 3 Pro | Yoga 900 | Yoga Home 900 | Yoga Tablet 2 Pro | Miix 2 10" | IdeaPad Y460p | IdeaPad K1 | 3000 Y300 | Vibe K5 Plus
Give kudos to reward people for their assistance | Mark thread solved if the solution works | I am an active volunteer, not an Lenovo employee
=====================================
List of Sound Enhancement Thread
T520 | W520 ; Dolby ; IdeaPad Slate Tablet ; Yoga 3 Pro ; X100e ; Vibe Shot ; Yoga 900 ; P50 ; P40 Yoga | Yoga 14 | Yoga 460 ; T560 | P50s ; Vibe K5 | K5 Plus ; M0620 Speaker Mod ; Windows 10 / Windows Server 2016
 

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RELEVANCY SCORE 44.8

Hi Guys,We have 200 laptops of L560 dos and we are trying to load win 10 prof ,32 bit on them because our Erp unfortunately doesn't support 64bit. In the lenovo website I'm not able to get the win10 prof 32bit wifi drivers for this model. Can someone help me pls. Model number is 20F2-S14200 and serial number is MP-137161 of one of them and all are the same type. Help needed. 

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RELEVANCY SCORE 44.8

Hi everyone. I just acquired a Gen 3 X1 Carbon. When I got it, it had Windows 10 on it. I do not like Windows 10 at all so I replaced it with Windows 8, which I will upgrade to 8.1. However... The wifi card is not functioning. I installed every possible wifi driver (but not Sierra) and the wifi card is not even showing up as a connected device in Device Manager (see the attached screenshot).  I also noticed that ALT + F4 is not functioning either. I installed every other driver I can think of. Please help!

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RELEVANCY SCORE 44.8

Have some issues with E570 and Qualcom Atheros QCA9377 wireless card on windows 7 pro 64 bit oem. Wireless card is not turning on via Fn+F8 1) Card is working in win 10 64 bit (got mirror image)2)All other drivers is installed3)Hotkey software is working as calling Lenovo software for changing On/Off options but dont change it4) Tried multiple Energy managment/Manager software/drivers5) No option to turn of it in bios(same bios and it is working @ win 10)6)No hardware switch( it is working @ win 10)7) Tried alternate drivers from killer and Acer same result wifi got no power.(it installs as charm and shows in dev manager)Which is not strange as they where almost the same xxxx04.7.1)Could not find any drivers xxx028)All updates for win7 is installed no other software installed.(got mirror image)9) I hate win10 don't try to seduce me.( all other PC's are still stable running Win Xp with no downtimes for more than 7 years) 10) May be someone could share disk image on all working in win 7 Pro x64 OEM.

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RELEVANCY SCORE 44.8

Lenovo Thinkpad T520 Windows 7 Pro,no wifi,just bluetooth.


























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A:Lenovo Thinkpad T520 wifi problem

 


























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RELEVANCY SCORE 44.8

I've had my yoga for almost two years now and recently I've been having two issues: 1. The WiFi adapter will sometimes go out and it won't even show up on the device manager. The only "fix" I've found so far is to shut down and turn the computer back on (usually at least a couple of times) until the adapter starts showing up again. I've gone to the bios to check to see if it's showing up when I run the motherboard test and sometimes the PCI slot that it occupies doesn't even show up. I've been having to use a small USB WiFi adapter when the onboard adapter feels like being particularly uncooperative on certain days. 2. At random times (every few hours or so) when the laptop is just sitting on my desk, I will get an auto rotate notification and the screen will change its orientation, go into tablet mode, and disable the mouse and keyboard. Usually the screen will go back to normal after a few seconds, but the keyboard and mouse will still be disabled and the only way to get them both activated again (as far as I know) is to shut down the laptop and then turn it back on. My guess is that these two problems might be related. The reason why I think so is because I had similar issues a year ago with the WiFi adapter frequently not showing up on the device manager. I had the laptop sent in and it turned out to be an issue with the motherboard, which had to be replaced. So my guess is that there's something wrong with the motherboard again, which is affecting both the... Read more

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RELEVANCY SCORE 44.8

hello.

i have cable internet that is connected to a belkin wireless router. one computer gets slow internet access when connected to this. multiple other computers get better speed. the one affected computer gets fast speeds when accessing the internet at other locations, like a friend's house. also, the affected computer gets fast speeds when connected to the router by a cable.

so the problem seems to be very specific to the connection between these specific devices.

the laptop in question is a thinkpad e420 running windows 7.

thank you in advance for any solutions or suggestions you might have.
 

A:Solved: slow net with 1 computer and home wifi, but not other computers or other wifi

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RELEVANCY SCORE 44.8

Hello,
I purchased a brand new Dell XPS 13 9360 a couple of months ago and I am experiencing terribly slow WiFi on my Windows 10 using the latest Killer drivers from http://www.killernetworking.com/driver-downloads/category/other-downloads. 

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RELEVANCY SCORE 44.4

As many owners of a Thinkpad S531, I am not very happy with the Wifi performance of the built in Intel Centrino N 2230, especially after upgrading to Windows 10 (x64). What I have done so far: Turned of Bluetooth (Windows Connection center plus deactivating the device in the device managerTurned of the option Computer can disable the device to save energySet maximal performance / energy in the Windows energy settingsIf anybody knows more hints / tipps / tricks to get a better WiFi performance, I would appreciate to read about it. From the WiFi environment, there is a strong AVM Fritz Box router (450Mbps on 2.4 and 1.300Mbps on 5.0) next to an extending repeater (300/867 Mbps). Honestly, none of the device is facing a WiFi connection problem (iPad, iPhone, Apple TV, several Laptops and Wifi enabled devices). Could you, Lenovo support, provide me a list of compatible 2.4GHz/5GHz Wifi cards? If possible, a recommendation for a specific device would be great. Is there any guide for replacing the WiFi card? Thanks in advance.

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