Lenovo 11e E/Edge :: ThinkPad E330 Does Not See Any WiFi Network
Feb 4, 2014
After i uninstalled Lenovo's Access Connection SW my WIFI does not work anymore.
1. My laptop does not see any WIF newtork (even though available)
2. In the mobility center there is no WIFI option (to switch on/of)
Link to picture
3. In device manager all is fine (I even reinstalled the driver several time)
Link to picture
4. If I use the Intel diagnosis tool fails the hardware test
5. using the FN F9 key, i have the information that WIFI is on
6. wifi is enabled in BIOS
7. in the Network connections. WIFI adapter shows enabled and on properties says that is working properly
Link to picture
Unfortunately i do not have a previous restore point. I reinstalled Lenovo's Access Connections but did not work.
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Sep 2, 2013
I got a really annoying problem with my E330. It came without an OS, so I put Win 8 on the preinstalled HDD. Then I switched it out for a SSD and put Win 7 on it. (everything in UEFI mode)
Since then I can't get into the BIOS/UEFI anymore by either pressing Enter or F1. Pressing Enter still gives me a beep, but then Windows continues to load normally instead of showing several options like it used to do.
And yes I'm aware that I need a cold-boot in Win 8 to get into UEFI ... The only way to access UEFI at the moment is through the Win 8 charms-bar restart into UEFI trick.
I tried already to reflash the BIOS which doesnt work obviously since it's the same version, tried removing the CMOS battery, that gave me a one time opportunity to get into the UEFI with F1 when it complained about the date/time.
Switching to Legacy only leads me to an infinite PXE - something error loop, but I still cant get into the BIOS.
I tried pressing every combination of Fn+F-Keys and without Fn. Nothing works. I don't want to return the notebook, but it's a deal breaker for me if I can't get Win 7 running on it with accessible UEFI.
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Jul 6, 2008
I am trying to connect my E520 to a wireless router. The router isn't connected to a modem, it will just be used so I can transfer files between two wireless devices. The wifi router is functioning properly as I can cannect to it with the wifi on my phone. However my laptop doesn't even see any wifi networks to connect to. The wirless "radio" button (F9) is on.
What happens.....
- There us is no visible wifi network.
- I can connect and access the router and its settings using the ethernet cable.
- 1st method - When I go to "Network and Sharing Center" I select "Setup a new connection or network". From the box that appears I select "Setup a new connection". The next box asks me to choose a wireless router from the list and informs me it may take up to 90sec for a router to show up. However no routers show up at all even after 30min.
-2nd method - I go to "Network and Sharing Center" I select "Setup a new connection or network". From the box that appears I this time select "Manually connect to a wireless network". Thsi time I get a box with an error "An unexpected error occured". It doesn't give any more information than this and I have looked in the logs and though I don't know what I am looking for nothing jumps out.
-3rd method - I go to "Manage wireless networks" and click on the "add" button. The box that appears asks me to choose between "Manually create a network profile" or "create an ad hoc network". Choosing either of these reslts in the same "unexpected error" with no information.
Things I have tried:
- Uninstalled the wireless card drivers and installed the latest ones. (device manager says device is working properly).
- let windows try and update the driver.
- Turned off my firewall and internet security and tried again.
- Disabled power management for the wireless card.
- Physically checked the card in the base of the laptop - all seems ok.
Win7 64bit Home Premium
Zonelalarm Extreme
D-link DIR_600 wifi router.
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Feb 9, 2013
I have a Lenovo Edge 330 (E330), with win 7 pro pre-installed. I'm annoyed by all the software that's installed together with the laptop, and I'd rather want the laptop with a clean install of Win 7. I have a Win 7 Enterprise, but not a Pro. If I attempt to install Win 7 Ent., would this cause any trouble? Drivers for all hardware seems to be available from the support site, that shouldn't cause any problem.
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Oct 14, 2012
yesterday my E330 arrived with no operating system installed. After the Windows 7 Ultimate installation was finished I was already disappounted, because no driver was detected. So I had to manually download all drivers from the slow lenovo site. After I installed all drivers (also BIOS updates and Win updates) the Wlan wasnt working. Tried both, the realtek and the broadcom driver, none of them is working. Can't conntact the support because the page won't load. After a few hours of trying to fix the problem I dont know what to do anymore.
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Aug 14, 2012
I updated my Thinkpad with windows 8.1. But the wifi driver doesn't work correctly. After the installation the device was diasabled with code 10. I searched for a new driver and found one from Realtek for win 8. After this installation and the reboot, the wifi works fine. Restarting the notebook again, the device was disabled again. I tried a lot of different drivers - it's always the same: After the first installation and reboot it works, after the second boot, the device is disabled again.
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Jan 3, 2015
I bought Lenovo L440 few days ago.
I have problem with wifi connection. Wifi works perfect with other devices: phones, tablets, laptops. When I connect to wifi with L440, wifi works 5-30 min. and then crash. L440 kills wifi network. All devices can't connect to wifi until I restart router.
I have read about this problem, but in task manager I can't find "discovery.exe" or LenovoEMC Storage Connector in Contral Panel.
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Nov 5, 2013
I have Thinkpad Edge E330 bought this July, with win8 downgraded to win7. It recently started a problem where the laptop's own display doesn't display anything (just blank) if I don't have external display connected. The external display doesn't have be in use, just connected, and E330's own display works fine. If I disconnect the external display, the E330's own display goes blank also. It doesn't matter what display setting I have.Currently I'm not able to use my E330 as a laptop at all.
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Jan 17, 2014
I have just installed Windows 8.1 x64 on my Lenovo E330.
I downloaded drivers from the website, and installed all of them. But after that there's one device listed as Unknown in device manager, and I can't figure our which device it is.
Hardware ID is {48126E0D-4BDD-4D26-8A24-569C7AB522D6}SettingsDriver, so that doesn't identify the device.
Info from Solution Centre: Product: 3354AF7
How to identify what driver I missed to install
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Aug 16, 2012
After some virus problems I set up my system from the scratch, formatting the hard drive and reinstalling Windows. I also downloaded the Lenovo System Updater, installed all updates and downloaded the ThinkVantage Solution Center. Now, the PC works again BUT the WiFi adapter does not work. It seems to be non-existent, if I press F9 it says I am suppossed to press the hardware switch. I have a ThinkPad Edge 15, it does not have such a switch at all.
In the hardware manager i find one network device without driver, so I suppose this is it. However, no driver seems to work. I downloaded the WiFi dirver(s) from the Lenovo website and installed them, nothing happens. What can I do?
Here are my specifications:
-Thinkpad Edge 15
-Windows 7 Home Premium (OEM)
- the driver I installed which did not work: Intel Wireless LAN (bg, abg, abgn) for Windows 7 (32-bit, 64-bit), XP - ThinkPad
I am pretty certain that the hardware works, before I set uo the system WiFi was not at all a problem.
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Aug 29, 2012
I've recently formatted my hard drive and put my own copy of Win7 on my Thinkpad Edge 14 (0579-A62). There's no more recovery partition. After being surprised that Win7 didn't have any built in drivers for the display or WiFi, I plugged an ethernet cable in and went to the Lenovo support site. I tried all of the Networking: WLAN drivers but none of them let wireless work. I installed the Intel PROSet software and it just says "Driver is not installed" so I'm assuming it doesn't have anything to do with the WiFi key on the keyboard.
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Aug 13, 2012
ThinkPad Edge, Win 7 Sp1. For the last month I have had a problem with the control key always down. Programs react as if the control key were pressed. MS Word 7 gives an error message that the control key is down and asks if I want to go to Safe Mode. I have had the keyboard replaced with no change. The computer has been thoroughly checked, all drivers, patches, software upgrades have been made by my Tech, and the Bios has been flashed.
Last week, I found a post on Google for Win XP where the poster had the same problems. The fix was to ensure that the Sticky Keys were turned off in Ease of Access on the Control Panel. I went to Ease of Access and turned off all of the selections, and the fix seemed to work. However, yesterday the problem reoccurred. I don't know if it is a problem with the motherboard, hardware, or with Windows. It appears that this problem affects more than one version of Windows.
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Feb 20, 2014
My Edge E40 has no display, I tried
-Hard booting... 60 secs of holding power button without battery or A/c adaper
-Removing the RAM HDD CD and tried booting
-Attaching to my old CRT monitor
NOTHING works
How can one find if it is booting at all since there is no HDD indicator in E40..??
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Nov 5, 2013
After I reinstalled windows 7 I can't recover factory settings and drivers (going threw F11 as mention in many support sites). Also I can't download Wifi (wirelees lan driver). It shows that it can't be done on this computer becouse it doens't support this operating system or that it doesn't have wife device at all. I downloaded Lan driver from support and it works, but its diffrent story with wifi. Driver genius can't find it either. Also tried using rescue and restore, but it doesn't find any back up's. Even do there still a partition LENOVO_RECOVERY. So I need to know that I am doing wrong, did installed wrong OS(even do I tried two diffrent setups) or I just do something wrong then I try to restore fatory settings or I just f.
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Oct 3, 2013
My new Lenovo Z580 runs windows 8 64bit, core i3 3rd gen, 4gb RAM.
The problem is, since day 1,every few minutes the internet stops working. It shows as connected, the router is working, other connected devices run as intended and everything's fine. But internet doesn't work on my laptop. It says "Could not connect to the network". I have tried doing the "keep wifi on during sleep" etc. but nothing works. It just stops working after a while even though I am using the laptop, it just suddenly stops. It even shows as connected, and packets are being received but internet or any application over the internet will not work untill I disconnect and reconnect.
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Dec 21, 2009
My brand new Flex 2 14 periodically disconnects from the network on Wi-Fi. This is pretty unacceptable. Other PC's in the house are not experiencing the problem, so it's difficult to blame the router.,
I have a Broadcom 802.11N Network Adapter device with driver version 6.30.223.201, which is the latest on the Lenovo site. I am running Windows 8.1, as provided on the system. I've installed Windows updates and some other software, but have not otherwise changed the OS.
I have seen other users with similar problems, but no fixes for Broadcom.
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Jun 1, 2014
I just received my new E545 and booted it up. I've noticed the CPU is quite hot and so ran some software tests. It is showing the CPU temp around 92 degree C / 196 degrees F.
The chip is an AMD A10-5750M. I take it the heat isn't normal. Should I be sending this back to warranty?
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Feb 14, 2010
I am experiencing issues with my touchpad on my Thinkpad Edge AMD with 4 GB Ram.
Sometimes the touchpad will work and sometimes it will not respond. When I restart the computer, it will work but not for long. I have the up-to-date drivers which came with the machine. I just received my machine 2 days ago.
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Jun 6, 2013
My lenovo g570 laptop does not found network adapter for wifi and blue tooth it did not recognize the hardware part may be. because i install software for that so may time. few days back i used wifi as well as bluetooth in my lapi but for last two or three month i just used lan for internet connection and in between i changed my os which is win 7 ultimate to win 7 proff. I don't know what is the reason for that.
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Feb 28, 2014
For some reason after some of use the Laptop, the wifi network card gets disabled and not useable. Trying to enable it doesn't work.
I tried to update drivers, and check all webs on this issue but with no solution. Bios updated, Bluetooth works fine.
I use windows 8.1 64 bit. I installed power manager. No success ....
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Oct 5, 2014
I just purchased the E540. Running Win 7.1. I have 2 WD 3.0 Passport drives plugged into a USB 3.0 hub. The 3.0 hub has the correct cable for 3.0. They are not being recognized as 3.0 devices (I get a message). I updated the USB 3.0 driver on lenovo's site and BIOS is set to auto.recognize. I have also tried the 3.0 option in the BIOS but that didn't do anything. I also tried using the drives without the hub in one of the 3.0 USB slots but that didn't do anything either.
I have checked the forum but what I found was possibly purchasing a 3.0 cable (not necessary - my cable is 3.0 compliant) but that was for a Wn 8 system or updating 3.0 device driver (done). So much for plug and play.
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May 11, 2013
This laptop shows "no operating system found" when I power up. I ran knoppix which works but I tried pressing F8 to get to the CMD prompt but it doesn't work, I can get into the BIOS, anything I can do in the bios to do either a system restore or run the recovery?
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Jan 27, 2014
I just bought my ThinkPad E431, the camera is working fine. But after a while the camera stop working.
Link to image .....
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Apr 5, 2011
I just reinstalled windows 7 on my edge 13 (cause the system really slowed down), everything's working so far, expect the WLan Device. The network adapter (realtek RTL8168D/Familie-PCI-E-Gigabit-Ethernet-NIC) is properly detected, if i plug in a Lan cable I have got a connection.
I already tried this Lenovo Update tool, it installed some drivers and updates, but still no change. I already tried all Wifi drivers from lenovo homepage without success. Hitting the F9 Button didn't change a thing.
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Sep 16, 2009
I've had several laptops but I am hating this one and is basically the Fn Keys and F# Key. I am pretty customed to use keys like F4(invoking word magic), F5 (update), Alt+F4 (closing windows)...
So, now I have to press Fn + F4 Keys, Fn + F5 Keys and Fn + Alt + F5 Keys....
So is there a way to continue pressing just F4 F5 and that's it?
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Jan 11, 2014
Just a got a brand new Thinkpad 540-E. So far this CPU runs like a beast(with a new SSD installed). I have one minor issue though...
GOAL:: Make the F1-F12 keys function without having to press Fn first.
So I've tried the three tips I've come across online. Here is what happens:
1. BIOS(ThinkpadSetup): I only get the option to switch the Fn and Ctrl key. There are no option in my BIOS to do anything else with the keyboard/mouse settings.
2. Holding down the Fn key for 30 sec to 1 minute: Nothing happens. I even tried to do a three minute press and hold. I had a blast, but nothing came out of that neither.
3. Entering the keyboard settings in Win 7 manually: So I have no trouble entering the keyboard settings window, but mine looks extremely limited. In fact I see no options to do anything in there besides updating the driver.
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Dec 30, 2012
I have a Thinkpad Edge E520. The volume and brightness keys are working, but the on screen display I used to have is gone. I tried everything I could find on the web, still not working.
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Jul 19, 2011
I am planning to upgrade my RAM on my E420(1141CTO). It already has a 4 Gb on one slot. Couple of questions here.
1. What is the max RAM I can go upto on this E420 (Intel i3 2nd Gen) laptop.
2. As I have 4 GB on one slot can I put one 8Gb RAM (single module) on the other slot.
3. What brand of RAM I can use.
4. On this model can I fix another RAM myself easily or asking it the other way are the slots placed such that I can do it easily by merely oepning a couple of screws or do I have to tear everything apart.
5. Any other special considerations like about clock speed ?
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Jan 24, 2013
With this laptop, the CPU usage rises significantly whenever the battery is charging. If I'm on running on battery power or it's fully charged, I don't have this problem. The CPU stays at 2-3% while browsing the internet, for example. But browsing the internet while the battery is charging will send the CPU up to 90-100%. It's not just browsing the internet, but any task, such as running Sony Vegas, using Skype, watching a movie, etc.
Again, this only happens while the battery is charging. Everything runs much, much slower. All power management settings are identical whether it be running on battery or charging with the AC adapter, so it's not that. I am also using the 65w power adapter that was supplied with the computer, and the adapter becomes very hot to the touch while charging.
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Jan 12, 2015
I have recently purchased a Lenovo ThinkPad Edge E540, with Windows 7 installed. I'm trying to use the integrated camera with Skype, but I can record no picture. When I try to install the Integrated Camera Driver from Lenovo Support, [UR], the setup always fails with Engrish error messages.
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