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Lenovo G470 Wifi Problem

Q: Lenovo G470 Wifi Problem

Hello! Recently I upgraded my G470 notebook into win7, and my wifi is not working, the button is turned on and I installed the driver in the lenovo support center, I also installed the Energy Magagement program and etc, but when I press Fn + F5, the only thing that appear is the Bluetooth connection, which is turned on, but my wifi does not show there, and also, it does not show in the Device Manager... What can I do?It is enable on the BIOS as well.

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RELEVANCY SCORE 200
Preferred Solution: Lenovo G470 Wifi Problem

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 73.2

I encountered the BSOD with the problem about atikmpag.sys It seems like I made a wrong choice about deleting it, (solution from internet searching)  and now the Display Adapters doesn't work anymore as you can see in the pictures  after deleting the atikmpag.sys during safe mode, It somehow resolved the problem about the BSOD and my laptop are finally starting properly now the problem is about the resolution, it's not the same anymore, it's too low and somehow the screen is blurry, as you can see at the Graphics section, the maximum resolution I can only choose is 1024 x 768, which is supposed to be 1366 x 768 (HD) if i'm not mistaken,   I need your help on how to fix this I hope i can turn it back to normal., I don't have a CD installer (if it is supposed to have one) to re-install it, and about downloading from other sites I'm a little bit concerned about that so I haven't tried it yet.. and it seems like Lenovo has its own installer... Pls help ASAP













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A:Lenovo G470 atikmpag.sys problem

hi jm9327,
 
Welcome to the Lenovo Forums.
 
The G470 with a dual GPU (Intel+AMD), uses a muxless driver (this is a custom driver that switches the discrete AMD Graphics to the Intel Graphics to save power). If you have installed a different driver, this may cause system instability (including BSOD).
 
If you're running on Windows 7, try the following::
 
1. Follow this guide on how to disable automatic driver installation.
2. Install these drivers in order (reboot if necessary)
   (1st)  - Intel Onboard Graphics Driver for Windows 7 (64-bit)
   (2nd)  - AMD Video Driver for Windows 7 (32-bit, 64-bit)
 
When finished, check if the yellow exclamation marks are gone under Device Manager > Display Adapters and observe the screen resolution adjustment and BSOD occurrence.
 
 
Let me know how it goes.
 
Regards

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RELEVANCY SCORE 72.4

Hello guys, I try to be detailed as possible in this problem. While watching a H264 MKV AAC video using mpv using this parameters:mpv --vo=opengl-hq:lscale=lanczos3:cscale=lanczos3:dither-depth=auto my computer suddenly blue screen with this dump. [download here : http://1drv.ms/1ujkdR4], summary detail of BSOD(Nirsoft BlueScreenView): -- SOF OF BSOD --A problem has been detected and Windows has been shut down to prevent damageto your computer. The problem seems to be caused by the following file: atikmpag.sysSYSTEM_THREAD_EXCEPTION_NOT_HANDLED If this is the first time you've seen this stop error screen,restart your computer. If this screen appears again, followthese steps: Check to make sure any new hardware or software is properly installed.If this is a new installation, ask your hardware or software manufacturerfor any Windows updates you might need.If problems continue, disable or remove any newly installed hardwareor software. Disable BIOS memory options such as caching or shadowing.If you need to use safe mode to remove or disable components, restartyour computer, press F8 to select Advanced Startup Options, and thenselect Safe Mode. Technical Information:*** STOP: 0x1000007e (0xffffffffc0000005, 0x000000000000ff00, 0xfffff880031af8d8, 0xfffff880031af130)*** atikmpag.sys - Address 0xfffff88004011b1a base at 0xfffff88004000000 DateStamp 0x4ff4eb9e--EOF OF BSOD -- After my unit restarts, the drivers is gone and display "Standa... Read more

A:[Help] Lenovo G470 video card problem.

Adding property (based on details):Hardware Ids:PCI\VEN_1002&DEV_0000&SUBSYS_397517AA&REV_00PCI\VEN_1002&DEV_0000&SUBSYS_397517AAPCI\VEN_1002&DEV_0000&CC_030000PCI\VEN_1002&DEV_0000&CC_0300Driver node strong name:display.inftd.Mfg.NTamd64:vga:6.1.7600.16385ci\cc_0300

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RELEVANCY SCORE 62.4

Hi, recently i just found my old laptop -G470. I need a laptop to do what my pc can do , so when Im not home i can bring the laptop out. What i need is i can photo editing and video editing without any hiccups in the between. Is it possible to upgrade my G470 to what i need or I should just go buy a new laptop. Anyone can help me out here ? Just give me the best hardware that compatible with G470.Thanks in advance.

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RELEVANCY SCORE 62.4

 le di matenimiento a mi laptop pero me surgio una duda en el chip de video ¿tiene que llevar pasta termica o alguna almuhadilla termica? me parece que si traia una pero no estoy seguro la pregunta es la puedo dejar asi sin nada? o debo de ponerle la almuhadilla o pasta termica, la duda es porque este equipo no tiene disipador en el chip de video solo en el procesador.

A:Particiones en lenovo G470

If there is no heatshink on the the video chip you would not apply thermal paste to it, because the thermal paste's only purpose is to more efficiently transfer heat to the heatshink.  

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RELEVANCY SCORE 62.4

Bluetooth not working after installing Windows 10 on G470
 
 
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.
                   Added Subject line to body of message.

A:G470 - Bluetooth not working after installing Windows 10 on G470

Hi ashu2000 , 
 
 
Welcome to the Community Forums.
 
Checking on the Lenovo supported systems list for Windows 10 Upgrade ,  "not listed, it hasn?t been tested for Windows 10 upgrade and is not supported. " for the G570 .
 
Same reasons why on the support site , drivers for windows 10 is not available. 
 
There are claims that it works ok but some have reported devices and apps not working after the upgrade. 
You may check related threads here . 
 
Would there be any yellow or black down arrow marks on the device manager . 
If that is the case , then you may want to try checking the hardware ID to download specific driver directly from the manufacturer if the Windows 8.1 version driver would not help.
Example for Broadcom Bluetooth 4.0 Driver or use windows updates to install appropriate drivers
 
On device manager , you may also use built in drivers in Windows 10  doing upgrade drivers and, browse on this pc , let me pick option, and choose recommended ones on the list .  
 
Hope this helps. 
 
 
Regards
 

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RELEVANCY SCORE 62

Hello, I have a Lenovo g470, and I was wondering if it would be possible to get an Ivy Bridge processor. The manual says the following ones are compatible: Intel I7-2620M 2.7G 4M 2c J1 PGA processor CPU.Intel I5-2540M 2.6G 3M 2c J1 PGA processor CPU.Intel I5-2520M 2.5G 3M 2c J1 PGA processor CPU.Intel I5-2410M 2.3G 3M 2c J1 PGA processor CPU.Intel I3-2310M 2.1G 3M 2c J1 PGA processor CPU. But as it Ivy Bridge are backwards compatible with SB, I wonder if I could get a 3ª processor and put in this mobo. If not, does it worth to change from i3 2310m to anyone of these above?? i5 2540m has 200mhz higher clock on gpu and i7 has more l3 cache(4MB), or should I just leave like this?? I appreciate any help. Thank you.  (Sorry for my bad english)

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RELEVANCY SCORE 62

(I am only writing this because my parents refuse to listen to me and they want "Lenovo" to help me with this problem.)So I own a Lenovo G470 (Ideapad) that I bought in 2011. About 7 months ago, the laptop's hinges started to become lose and then since 4-5 months, bits and pieces of the laptop case keep falling apart/breaking around the hinges. It was a bit bothersome but nothing too serious.However, last week the laptop's screen became tilted (??) like one hinge/side is up and the other is down. It's almost diagonal. And the wire connecting to the laptop screen is exposed (i dont know how) maybe because the hinge's piece broke so the wire is exposed and it's almost on the verge of breaking too. (Ill be attaching the pics of the laptop below.)My warranty expired ages ago. But I dont mind paying for the repair. Is there a way if I contact a real Lenovo store nearby and ask them to "repair" my broken laptop. My parents would rather spend 80-140 dollars repairing this than buy me a new 700/800 dollar laptop.Honestly, if some of you wanna tell me that this laptop is beyond repair, believe me I know! My parents refuse to listen to me -_- So this is just to prove them Im right. FRONT:- https://imgur.com/4viSonH- https://imgur.com/D1pX3I0LEFT SIDE:- https://imgur.com/IKEdGI4- https://imgur.com/L6HmMPw- https://imgur.com/7qk0CMm- https://imgur.com/j5usW0nRIGHT SIDE:- https://imgur.com/wjONWoE- https://imgur.com/peerlHE- https://imgur.com/JU81ZrI- https://imgur.com/gvsWs5S- https... Read more

A:My laptop's falling apart.. Lenovo G470

If you think you have a flat tire do you keep on going until the tire disintegrates and you destroy the rim? That's what you did to your own laptop.You should've taken action as soon as you noticed something is happening with the hinge.There's not much you can do right now to fix it. Only thing I'd advise is to find a broken one online with the body intact (at least when it comes to the bottom part and hinges). e.g. with a smashed screen and make a transplant. Have it done by a professional if you can't do it on your own.

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RELEVANCY SCORE 62

hi,

it takes almost 15min to boot windows 7 32bit clean installed window.after that some time works fine but most of the time when i open or close some window, it’s open like in slow motion but task manager shows ok(cpu0to5%ram36%of2GB without any background).I have spare fully working HDD so replaced but problem is same ,even BIOS is hanging.i have tried lenovo provided tool to test system and it shows all ok. cd/rom,wifi card and hdd is tested physically.ram is tested by memory diagnostic tool only.

need help!!!

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RELEVANCY SCORE 61.2

There's always a pop-up message that my Lenovo D: drive is almost out of space, I clicked it, cleared recycle bin, but nothing happened still, I manually checked on the drive but I'm afraid to delete these folders such as applications, drivers, etc.. please help me to resolve this... I would really appreciate your response..
 

A:How to free space on my Lenovo G470 drive D:

What is on the "Lenovo D: drive"?

Please attach a screen shot of the Disk Management window, as that sometimes helps us understand your issue. If you need help with that see TSG Posting a Screenshot. FWIW to take screen shots with Windows 7 or Vista I prefer to use the built-in Snipping Tool.
 

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RELEVANCY SCORE 61.2

Here i comes again for another problem and need another solutions.

Why everytimes i plug-in the AC it only charge 50% batteries..That the max..

so is it normal? or any problem to my lenovo? before this it charge 100% but after i install new windows 7 ultimate it only charge 50%...please help~

sorry for my bad english~ ASIAN PEOPLE BAD AT ENGLISH

A:Batteries Charge only 50% for Lenovo G470, is it normal??

Which version of Windows you have shouldn't affect how your battery is charged up so it's probably just coincidence.

You may be needing a new battery. Do you have anyone nearby who can check the battery for you?

Your English is better than my non-existent Malaysian!

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RELEVANCY SCORE 61.2

hey, i have an Lenovo g470 laptop with windows 7 Home Basic, Service pack 1, 64 bits and the webcam wont work. when i start up cyberlink youcam, it says: "Warning, No webcam detected. Try plugging in a webcam into your computer now. If you are using an integrated camera, make sure that it is turned on". It worked when i first got my computer for a few months, then it stopped. I havent used it for a few months because of this problem. Please help me! Any help is appreciated, thanks!
 

A:Lenovo g470 integrated camera not working

welcome to TSG.

Please do not create duplicate posts for the same issue. Closing thread, please respond at the one in hardware.

http://forums.techguy.org/hardware/1052268-lenovo-g470-integrated-camera-not.html

thanks,

v
 

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RELEVANCY SCORE 61.2

Hi I was watching a movie and laptop went shutdown. I connected charger and battery was showing 76%. I removed charger and it immediately went off again. Now it starts only if connected to charger and goes off as soon as charger is removed. Any suggestions please

A:Lenovo G470 battery connection lost

Hi Mkmm9,
               
Welcome to Lenovo Community!
 
As per the query we understood that you are facing an issue with the battery charging.
 
Please disconnect all the external devices connected to the system. Also remove battery and adapter as well.
 
Now press and hold the power button for 30 seconds and turn on the machine and check for the issue.
 
 Remove the battery from your laptop and check the battery connection "pins" in the laptop. The pins are the vertical slots in the center of the battery tray. See if perhaps one or more may have been bent enough to not make contact with the battery pins. Also check to see if lint, dirt or some other foreign matter has gotten between the pins on either the battery or the laptop. Have you tried the battery from the other laptop? If a different battery doesn't work, your problem is with the laptop pins. One or more may have broken or become disconnected. Try all possible combinations to narrow down the trouble spot.
 
Hope this helps! Do post us back for further queries.
 
Best regards,
 
Ashwin.S

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RELEVANCY SCORE 61.2

hey, i have an Lenovo g470 laptop with windows 7 Home Basic, Service pack 1, 64 bits and the webcam wont work. when i start up cyberlink youcam, it says: "Warning, No webcam detected. Try plugging in a webcam into your computer now. If you are using an integrated camera, make sure that it is turned on". It worked when i first got my computer for a few months, then it stopped. I havent used it for a few months because of this problem. Please help me! Any help is appreciated, thanks!
 

A:Lenovo g470 integrated camera not working

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RELEVANCY SCORE 61.2

As the Title says.... I have a 5 year old Laptop Lenovo G470 with a switchable graphicsIntel HD Graphics Family 3000 (which win 10 reads it)AMD Radeon HD 6300M series (which win 10 reads it) or "6730M" The Problem is everytime i try to install the AMD its causes BSOD when playing games and stop responding error when trying to watch videos....it works fine alone with just Intel HD Graphics Family...I tried:Installing 1st Intel before AMD in a fresh format (Which i read about the issue about AMD)....= Still having BSODInstalled latest drivers for AMD... = Still having BSODDid try to find to downgrade BIOS if thats the case = Failed didnt find lower BIOSdid the atikmpag.sys thingy... = caused me more trouble since it does not go to start windows so what im having now is just my Intel HD working... can someone help me with this issue... im not really that techy guy but i do know how to follow instructions

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RELEVANCY SCORE 61.2

I recently acquired this laptop, and upon start up a notification popped up stating: Recovery Your PC/Device needs to be repaired.The application or operating system couldn't be loaded because a required file is missing or contains errors.File:\Widows\system 32\winload exe.Error code: 0xc0000225So, that is basically it. I would liketo know what that code signifys, and what I can do to rectify the problem.                                                                                                                                                 Thank you, CJ01

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RELEVANCY SCORE 61.2

hey, i have an Lenovo g470 laptop with windows 7 Home Basic, Service pack 1, 64 bits and the webcam wont work. when i start up cyberlink youcam, it says: "Warning, No webcam detected. Try plugging in a webcam into your computer now. If you are using an integrated camera, make sure that it is turned on". It worked when i first got my computer for a few months, then it stopped. I havent used it for a few months because of this problem. Please help me! Any help is appreciated, thanks!
 

A:Lenovo g470 integrated camera not working

welcome to TSG.

Please do not create duplicate posts for the same issue. Closing thread, please respond at the one in hardware.

http://forums.techguy.org/hardware/1052268-lenovo-g470-integrated-camera-not.html

thanks,

v
 

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RELEVANCY SCORE 60.4

After spending an inordinate amount of time searching the internet about my problem, and then contacting Lenovo (who told me it was hardware and I needed to return all of the laptops I bought), I managed to magically find the solution to my problem.  Since it wasn't documented elsewhere on the internet, I thought I'd create a post for it here. The problem I was having was that my Lenovo G470 laptop did not display Press F2 to Enter Setup during the boot process, and because of this, no amount of hammering the F2 button would allow access to the BIOS.  I attempted all of the standard fixes, pulled the battery, held power down for 30 seconds, removed the HDD -- nothing would cause this to appear.  Since it was happening on all 3 of the G470s we just purchased, I didn't believe it was hardware.  I reached out to Lenovo Premium Support, and after about 3 minutes of discussion, "Paul" informed me that all three machines were defective and would have to be sent back in for repair, and it would take 4-6 weeks for repair and diagnosis.   As I had been noodling around with the machines for a few days, ONE of the three ended up showing the bios options during the boot process.  At that point, I had been hitting just about every single key on the keyboard during the boot process, so I couldn't identify what it was that I did that caused the options to appear.  A little more troubleshooting and I figured it out: Lenovo G470 machines equip... Read more

A:SOLUTION: Press [F2] to Enter Setup does NOT Appear - Lenovo G470

Now that's a slick solution.
 
Dave

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RELEVANCY SCORE 60.4

i has been bougth lenovo g470 friend's. with specs core i3.does the g470 I bought do not have dual graphics with AMD radeon?,because every i install amd driver, always failed.i check specs on google all article says it have a dual graphics.

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RELEVANCY SCORE 60

Hi there,              I am planning to upgrade my lenovo G470 series laptop.I am planning for 8gb or 16gb ram and harddisk 1Tb or 2Tb.Upto how much ram my laptop supports.?Should i buy two 4Gb ram or jus needed only one 4Gb ram(Not sure how many ram chip is inside 2 x 2gb or 1 x 4Gb)? Can i implement a SSD hard disk instead normal hard drive?.Will this upgrade will be supported by my laptop.Will it be worth it after all these years(6-7yrs)?How much will it cost in India for the above upgrade? thank you,Hari Sankar

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RELEVANCY SCORE 60

Please need help,

I can't found newest driver video card Lenovo G470 for Windows 7 Profesional 32bit

A:How to get driver Video Card Lenovo G470 with support Direct3D ?

You should be able to get updates from Lenovo support (Link below). In the Category drop-down select Video. In the Operating System drop-down select Windows 7. Choose the correct driver download for your video hardware.

Drivers and software - Lenovo G470 Notebook

Also, there's numerous other updates for your PC. You should browse the list.

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RELEVANCY SCORE 54.4

Hello everyone. I have a Lenovo G470 laptop, i'm having few problems with wireless connection.Some months ago I was using normally my laptop and then I had a internet problem, so I tried to disable my adapter in network connections and then it has dissapeared from my connections.. Then I tried to look on Device Manager in Network Connections tab, my driver was gone.. I already tried everything.. Actually, I'm using Usb wi-fi for using internet on it and Lan cable. 1. Tried to reinstall my wi-fi driver.2. Tried to enable on bios.3. Installed Fn+f5 thing, ps: It only shows up Bluetooth... Also in Windows Mobility Center has no wi-fi to enable.4. Turned on wireless key in left side of laptop, no results.. 5. And last thing, reinstalled windows like 2-3 times, and still no wi-fi..  I really don't know what is happening with my wi-fi, I'm tired to search in a million sites for fixes and no one worked.. So I'm posting this if someone could help with this problem. PS: Sorry for bad english, my main lang is portuguese  

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RELEVANCY SCORE 52

Hello! I just bought a Levono gaming Laptop. I'm now like 15h more trying to solve this and I simply can't found the answer. My problem is: the WiFi connection is perfect when 2 meters far from the router. But from my badroom, which is 10 meters maximum in a clean straight line without walls, it not work. It can reach the router and open a single internet page in like, 1 minute, if it open. But I just need to come close to the router to it work perfectly. We have more 4 laptops in the house and 4 smartphones. All of them work even outside of the house, double or even triple the distance of my room. But this laptop not. This is my configs:Lenovo Y50-70NVIDIA GeForce 960mi7-4720HQ8GB Ram Win 10Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network AdapterIt happen with or without the power cabe on. I already tried in the Advanced tab on Realtek driver:Every combination changing the Brandwidth (20MHz only and 20-40MHz), the Wireless Mode (IEEE 802.11b - 802.11b/g - 802.11b/g/n), the WiFi Config (Performance - WiFi). Also the Power Management, which it's not checked the box to turn off to save power. I already have installed the latest Intel PROSet, for Win10 (Wireless_18.40.0_PROSet64_Win10)The Power Options is setted everything to the same as if it's plugged.Also tried the "ScanWhenAssociated". I really don't know anymore what to do. Please, someone can help me? Thanks!   

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RELEVANCY SCORE 52

Dear all, I've been using lenovo e10-30 about a year. First time i use it, i have no issue with wifi.But recently, all of sudden the wifi connection still on, but i cant use i to connect internet.i've read similar issues regarding this matter, try some solutions offered, but no luck yet, such asuninstall & reinstall power management driveruninstall & reinstall wifi driverensure wifi enable at BIOS setup Any idea how to solve this? Thank you in advance Yudhi

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RELEVANCY SCORE 52

i just bought an lenovo y50-70 off of ebay and they said it was fine but i just got it and the wifi wont work at all i turned it on but it shows a few connections but it says i cannot connect to them and it has no bars for any wifi network

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RELEVANCY SCORE 52

Reinstalled Windows 10. Installed driver from lenovo website. (Realtek RTL8723BE) After restart Wifi is connecting properly, but after few minutes is changing to strange network. (IP: 169.254.181.8 when usual is 192.168.1.x) In Device Manager looks like system is updating something all the time. Please advice. 

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RELEVANCY SCORE 52

Hi, I bought new laptop Lenovo y50 last week. I have trouble with wifi. I have very slow internet connection and frequently disconnect from my network, when signal is lower (three or two bars on indicator) (It was tested on other wifi network, too). I tried instal many version of drivers and it wasn't fix it. Do you help me with it? P.S.orry for my bad english.

A:Lenovo y50 wifi problem

What wifi card do you have?Device Manager -> network adapters.




Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - 16GB RAM - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI

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RELEVANCY SCORE 52

Dear all, I've been using lenovo e10-30 about a year. First time i use it, i have no issue with wifi.But recently, all of sudden the wifi connection still on, but i cant use i to connect internet.i've read similar issues regarding this matter, try some solutions offered, but no luck yet, such asuninstall & reinstall power management driveruninstall & reinstall wifi driverensure wifi enable at BIOS setup Any idea how to solve this? Thank you in advance Yudhi

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RELEVANCY SCORE 52

Hi !  My wifi doesn´t work anymore on my Lenovo M30- 70 pc, precisely the box where I have to put the password of my wifi doesn´t come. I have tried to update my pc, it say that everything is okay but when I want to connect with my wifi, it doesn´t work; I have also downloaded the Wlan driver (Broadcom, Atheros, Realtek for windows 8.1) but it also doesn´t work with that, then, this box where I have to put the password of my wifi still doesn´t come. help please!!!

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RELEVANCY SCORE 52

After a while it disonnects from the wifi and there is no chance to connect it again to any network avaiable.The only solution is turn off the pc and turn it on again.this is the diagnose:the error is about the network interface card Dettagli sulla diagnosi di scheda di rete:

Informazioni driver scheda di rete Wi-Fi:

Descrizione . . . . . . . . . . . . : Qualcomm Atheros AR956x Wireless Network Adapter
Produttore . . . . . . . . . . . . : Qualcomm Atheros Communications Inc.
Provider . . . . . . . . . . . . . : Qualcomm Atheros Communications Inc.
Versione . . . . . . . . . . . . . : 10.0.0.321
Nome file INF . . . . . . . . . . . : C:\WINDOWS\INF\oem30.inf
Data file INF . . . . . . . . . . . : domenica 28 giugno 2015 18:55:58
Nome sezione . . . . . . . . . . . : ATHR_DEV_OS61_402617AA.ndi
ID hardware . . . . . . . . . . . . : pci\ven_168c&dev_0036&subsys_402617aa
Contrassegni stato istanza . . . . : 0x180200a
Codice stato Gestione dispositivi . : 0
IfType . . . . . . . . . . . . . . : 71
Tipo supporto fisico . . . . . . . : 9 Dettagli sulla diagnosi di connettività wireless:

Informazioni per la connessione da sottoporre a diagnosi
GUID interfaccia: 2eebe218-3114-4db2-83fb-692c14d1b49c
Nome interfaccia: Qualcomm Atheros AR956x Wireless Network Adapter
Tipo di interfaccia: Wi-Fi nativo

Diagnostica problema di connessione
ID configurazione automatica: 4
Elenco punti di accesso visibili. Numero totale... Read more

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RELEVANCY SCORE 52

Hi !  My wifi doesn´t work anymore on my Lenovo M30- 70 pc, precisely the box where I have to put the password of my wifi doesn´t come. I have tried to update my pc, it say that everything is okay but when I want to connect with my wifi, it doesn´t work; I have also downloaded the Wlan driver (Broadcom, Atheros, Realtek for windows 8.1) but it also doesn´t work with that, then, this box where I have to put the password of my wifi still doesn´t come. Please I need help!!!

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RELEVANCY SCORE 52

I have a problem with the wifi driver(Qualcomm Atheros AR956x).the wifi wont turn on and it says its disabled i have reinstallet the driver a couple of times but it didnt work Someone know how to fix this? Picture   












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A:Lenovo b50-80 Wifi problem

Hi Stef,
 
Welcome to Lenovo Forums.
 
I would say, it's a driver problem. I have recognized a similar behaviour with an Atheros card/driver. I was able to solve it uninstalling the driver. Also you could try a system restore to when it worked fine.
 
Click here for latest drivers 
 
Also refer to this link
 
I hope the above information helps.
 
Regards,
Shashi
 
Tap that kudos button if I helped  If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

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RELEVANCY SCORE 51.6

i had installed new os 64 bit windows 7

wifi won't gets enable in my laptop i had check for bios also

can anyone assist me for this


thanks .....

A:problem with lenovo laptop z560 wifi problem

sorry do you have the full model number is should be like another three letters.

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RELEVANCY SCORE 51.6

For two weeks now I m experiencing a wifi problem on my Z500. Everytime the wifi works fine for two or three days, and then at a random moment all my connections disappear, and the router to which I am connected is just 1 bar strong (Router is in my room). As I delete the driver from the Qualcomm adapter in Device Manager and a new driver on the Lenovo website download it works fine again for a couple of days. At least 15 connections are available. Again I can use the wifi for two or three days and then the problem occurs again. Unfortunately I can t fix it anymore by downloading just a new driver. I tried dozen drivers. The one from Lenovo does not work, the one from Qualcomm does not work. Everytime the wifi works for a day or two, and then something happens and all my connections disappear, and the router in my room is just 1 bar strong. I ve got this laptop three years now, and never had any problem with the wifi. Two weeks ago I did a lot of Windows Updates and then the problem started. System recovery does not work on my laptop either (In safe mode without virusscanner), so that can t fix the problem as well.. Technical Details: - Lenovo IdeaPad Z500 - Windows 8.1 (64 bit) - Wifi Adapter: Qualcomm Atheros AR9485WB-EG I hope you guys can help me..

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RELEVANCY SCORE 51.6

The Lenovo Z70-80 80FG I received mid-March 2015 was having wifi connection problem. The wifi connection was only working when very close to the router. As suggeted on a blog, swapping the two antenna wires connected to the Qualcomm Atheros Wireless Network Adapter has resolved the problem. The cables are not soldered so it is easy to swap them.













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A:Lenovo Z70-80 80FG Wifi Problem

Thanks for sharing your problem and solution.

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RELEVANCY SCORE 51.6

Hi  I bought a Lenovo G500 around a month ago (Windows 8.1, Intel Core i7 2.20 GHz, 8 GB RAM, 1 TB Disk, Broadcom 802.11n Network Adapter).  I have a problem related to wifi connectivity. When i'm at home, no problems with networking. But when i'm at the college, where network is public and realized with a proxy, my lenovo sees the network, but can't connect to internet because the network is "unidentified" and i have a "limited access". My other PC and my HTC One continue to work fine with the routers and access points placed in the college. I tried everything: reinstall wireless drivers, reset winsocks and ip, disable Windows and Comodo firewalls, disable the energy options of the network adapter... but nothing seems to change, and every time i have the same problem: nothing fixes the issue. If anyone has any suggestions I would be very grateful! Thanks

A:Lenovo G500 WiFi Problem

hi marcello33,
 
Welcome to Lenovo Community Forums!
 
Try this,
 
StepA.
   Open Device Manager and check under Network Adapters,
Remember what brand you wireless is ex. Intel, Realtek, or Atheros
   right click on it and click Uninstall.
      Place a check on the Prompt that says Delete Driver Software for this device.
Now click the View option at the top of Device Manager and select Scan for driver changes.
    Open Network adapters again right click and click uninstall driver 
Now
    On the same prompt for deleting the driver check if there is a check box still.
 
If yes Repeat the step until you don't see the checkbox anymore. then proceed to Step B.
If no Proceed to Step B,
 
Step B.
    Restart the computer.
 
Download and Install the driver below for what wireless you have
 Intel WLAN Driver 
 WLAN Driver (Atheros, Broadcom, Realtek) 
 
Restart the computer after installation and Reconnect to the wifi you're having issues with.
 
Let me know your findings
Cheers!
Solid Cruver
   
 
 
 




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RELEVANCY SCORE 51.6

Hello All ,

I need help with my laptop Lenovo Y560 . It is a strange issue , i recently formatted and installed windows 7 and then 8.1 . I am able to do everything but wifi .

I have installed all the required drivers , check the Fn key and its enabled . If i connect i am able to access internet .

There are no connection showing on Wi-Fi and the card is showing as working fine and while troubleshooting also no issues found .
Need you guys help with finding the issue and circumvention . I have been researching more than a month and my friend had advised me to check out here where i can find the solution .

Hope i will be getting the perfect answer

Thanks in advance ...
Jassu.

A:Wifi problem with Lenovo Y560

did you download the wifi drivers from lenovo?

I found a couple of postings in other forums where they said resetting the bios to default will enable your wifi.

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RELEVANCY SCORE 51.6

Hello, I have problem with my B590 and Win 10, my WiFi connection is not stable and still disconnecting (yellow triangle). If I repair connection, network running and than also disconnect. Can you help me please? Sorry for my English.  

A:Lenovo B590 + Win 10 = WiFi problem

Hi Swarm23 , 
 
Welcome to the Community Forums. 
 
Just a headsup B590 may be affected by Win10 upgrade as a non supported model.
Windows 10 Upgrade Guide - IdeaPad and Lenovo NotebookLenovo supported systems list for Windows 10 Upgrade
After upgrading to Windows 10, some software or hardware functions of your computer might be unavailable. In addition, some software issues might occur. Installing the latest Windows updates, device drivers, and application updates may fix these issues 
 
Same reasons why support site do not have compatible driver available at the moment. 
 
What you can try is to go to the device manager and right click on the Wireless card under network adapter . Choose properties. Uncheck box on Power management tab "Allow to turn off to save power".
Go to Advance tab and set roaming aggressiveness / tendency to highest and restart . 
 
Check if there is a better connection , else proceed with choosing native driver offered by Windows .
Go to device manager and right click to update drivers , browse my computer , let me pick from the list and choose among those offered . Try each offered driver starting from top. 
 
Update us how it goes. 
 
 
Regards
 

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RELEVANCY SCORE 51.6

Hey yall, so I just downloaded Windows 8.1 and suddenly I cannot connect to my university's wifi anymore. It isnt an internet problem per say, because i can still connect with an ethernet cable, but it just is not picking up any wifi! And i dont think the wifi is the issue because I can still get it on my phone. PLEASE HELP I HAVE FINALS coming up and need to be able to Use Wifi!!!! Thanks in advance!!!

A:Lenovo Yoga 2 Pro Wifi Problem

Hi Rower,
 
Welcome to Lenovo Forums.
 
Open Device Manager and uninstall the WLAN 802.11 driver "Place a check on the Delete driver software for this device ". The hit on scan for Hardware Changes.
Delete the driver again until it does not show you a check box for deleting driver software then Restart the computer.
 
Now install this
Intel WLAN Driver for Windows 8.1
Then try reconnecting again. 
 
Let us know how you get on.
Regards,
Shashi
 
Tap that kudos button if I helped  If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

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