Lenovo U310 U/S Series :: Wireless Connectivity Is Off - Windows 8.1
Aug 1, 2012
So, I've just installed Windows 8.1, and all drivers needed, but I can't see any wireless networks (it says Off under Wi-Fi tab, and there's no way turning it on). Tried enabling/disabling device, reinstalling drivers, and F7 key but it only turns airplane mode on/off.
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Nov 23, 2014
Model: Lenovo U310 laptop
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Nov 10, 2013
So I recently updated my u310 Touch to Windows 8.1. My audio isn't working anymore. I've checked the drivers, and updated all that come with the Windows 8.1 update.
My Device Manager says that my Conexant SmartAudio HD is updated, and so is my Intel (R) Display Audio. To make sure, I downloaded and installed the drivers from the Lenovo support site. When I try to play something on iTunes or on Windows Media Player, it just stops, and no sound is emmited. Youtube, or any other music player on the web, isn't working either.
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Sep 14, 2012
After every startup I get an annoying pop-up message of Dolby Home theater that the Dolby-audiodriver was not able to start.
This phenomenon just started popping up since I upgraded from W7 to W8.
Dolby Home theater came with the Ideapad so is there a W8 update for this issue? Or perhaps I should just uninstall Dolby, but what are the consequences when I do so?
Lenovo U310 - i5 - Windows 8 pro
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Sep 4, 2014
I updated the Bios of my Ideapad U310 to version 65CN99WW and now I can't enter Windows 8.1, it remains in a kind of boot menu. When I turn on the Laptop it desn't even show the Lenovo sign that used to,
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Apr 15, 2014
Its been quite a while (3 months ) that ive upgraded my windows 8 to 8.1 . I didn't bother checking it till now that I cannot connect to any ethernet network at all. Ive tried evrything from disabling ipv6, updating network drivers and even resetting the routers like a gazillion times but i've had no such luck in any of the process ive done so far .
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Nov 25, 2013
So I purchased a y510p from a retailer yesterday and was very happy with it. First thing I did was update to Windows 8.1. After updating, I get VERY unreliable, weak wi-fi signals and limited connectivity on all wi-fi connections. My wireless card is Intel Centrino Wireless N-2230.
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Dec 22, 2014
Doing a reset didn't solve my problems of connecting to Public Networks. It is definitely a problem with the Windows 8.1 Broadcom Wifi card.
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Oct 15, 2012
How to reinstall Windows 7 in U310 ???
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Mar 11, 2013
In a few days I'll get my IdeaPad U310, and since it comes with 4GB DDR RAM, I'd like to do a upgrade to 8 GB. I understand it only has one slot for RAM, so I'll buy one stick of course, but I don't know if it's the same size as used in a desktop PC, or is it some mini-sized RAM stick?
I also need to know the voltage of it, is it 1.5V or different?
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Dec 29, 2012
I recently got a U310 ideapad, and I am trying to run a Linux LiveCD that I put on my USB drive using uinetbootin. On the idea pad I made the settings for the BIOS have the boot order with USB FDD and USB Drives on the top. Even with fitting fn+F12 I am still not getting any success with the boot from USB.
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Jan 7, 2014
Just upgraded the 24GB msata to a 120 GB msata and I'm having trouble cloning the hard drive over to the ssd with Clonezilla. The plan is to move the OS to the msata ssd and wiping the original hard dirve and using it for back-up and storage. The BIOS is current set to AHCI with Lagency OS support active but trying UEFI first. I've done this before with win 7 systems; but this is my first foray into win 8.1 w/UEFI. The system does recognize and access the 120 GB Crucial M500 msata disk; it just won't mirror the 8, win-8 partitions. I reinstalled the HD and rebooted the system; to ensure I didn't mess something up and everything seems to be working; though on the slow hard drive.
I did boot from the USB drive with Clonzillia on it and used the drive to drive cloning option...
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Jul 1, 2014
I have a U310 ideapad. I turned it on this morning to listen to music on youtube. The videos wouldn't stream through but I was conected to the internet and view sites. Also the audio wasn't working on any applications. I have followed recomended sloutions by Lenovo and windows but it still wont work.
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Jan 21, 2013
I just bought a new U310 , the system is good as of now , but only issue which is bothering me is that it has a week wifi signal Is there any way to boost up the wifi signal.
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Jan 23, 2010
My battery stops charging around 58%. I have the power plan set to "optimized battery lifespan". I understand it has something to do with a charge/discharge threshold setting. How do I go about changing that? Also, what would be a good level to set it to (good for battery health).
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Oct 20, 2012
I bought a u310 slightly used but had a failing HDD. The person who was using it installed an operating system on the SSD and now I can't seem to access the bios at all. I had read that this may happen if Rapid Start is not disabled before formatting the SSD.
What do I need to do to be able to access the bios again? There is no bios files listed as a download for this computer so I can't even seem to be able to flash the bios.
I already sent it to lenovo to replace the HDD and instead they tried to charge me $167 to image the machine, which I said no to and they sent the computer back without fixing it.
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Mar 3, 2013
Lenovo IdeaPad U310 with i5-3317U CPU and Bios ver 65CN89WW (09/04/2012)
I downloaded BIOS Update file (65cn21ww.exe) from ([URL]...), but after start I got a message "ERROR 233 - Only secured capsule is allowed on a SecureFlash system! Status = 1."
What am I doing wrong? How to install the update BIOS?
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Jun 3, 2014
I have had a problem with my IdeaPad U310 for quite a while now (about a year), the problem is the touchpad, it work all the time, but the features of the touchpad, such as two-finger-scrolling and features like that, stop working everytime I open a Microsoft Office program.
It works fine again when the computer has been restarted, but as soon as a Microsoft program has been opened the problem is there again.
I have tried to solve it as described under the topic: "IdeaPad U310, U410, U510 - Touchpad stops responding while using Microsoft Office", but the problem is the same.
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Sep 19, 2012
My Lenovo U310 Ideapad Has been Having speaker problems,
The Headphones are working fine but the Inbuilt speakers that are Awefully situated inbetween the hinge and the base of the Screen aren't working.
First i thought that this was a issue with the headphone jack assembly that might have cut off the internal speaker circuit due to improper removal of the headphone jack but thats not true because I noticed that Its an Issue with the angle I keep my Screen's tilt.
On moving the screen to any angle above 90 or 100 degrees the speakers get cut of and are activated once its below 80 degrees.
Using Lenovo Ideapad U310 Ultrabook !
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Oct 9, 2013
I am trying to enter bios and have tried the following and failed.
1) Through Advance Setup in Windows UEFI Firmware
2) FN F2 / F2
3) NOVO Key
The NOVO gives me an option to Bios Setup but it just boot me back to Windows 8.1.
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Oct 12, 2014
My ideapad N580 keeps going to limited connectivity. Says I have a Braodcom adapter...
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Sep 13, 2013
i had purchased a Lenovo y500 about a month back. I have WiFi issues when i put the laptop on sandby and then start up.When the laptop starts after stand by it sometimes shows no networks available which usually gets solved after turning wifi on and off or turnig airplane mode on and off.
although sometimes it will show the wifi network but will be unable to connect and sometimes will connect and drop within a few mins after which it wont show any networks. these issues are more frequent when on battery than charging.
I have unticked the "turn off to save power" option in the network adapter setting.happens with Bluetooth turned off also drivers are updated to latest
my newtwork card is Qualcomm Atheros AR9485WB-EG (driver version : 10.0.0.227)(date:20-02-2013) in advanced settings there is
option ................................................................................value
1.) 802.11b Preamble ........................................................ long and short/long only (currently on long and short)
2.) adhoc11n........................................................................disable/enable (currently disabled)
3.)network address............................................................. not present
4.)recieve buffers.................................................................256
5.)scan valid interval...........................................................60
6.)transmit bufffers..............................................................512
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Mar 23, 2014
I have a big problem on my Lenovo U310, my wecamera doesn't work, i don't manage to find neither in device manager and i've tried to reinstall all the drivers, even with recovery button but with zero results.
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May 26, 2013
Lenovo Ideapad z585
AMD A10-4600M APU w/ Radeon HD Graphics @ 2.30 GHz
6 Gb DDR3 RAM
Windows 8 64-bit
Broadcom 802.11n Network Adapter
My network card is on the fritz, to put it simply. I randomly lose internet access, and my network connection is listed as "Limited Access". Sometimes turning off the adapter and turning it back on solves the problem, but sometimes I need to do a full reboot. My system is the only one affected, so I know its not the router. I have already viewed the similar threads and tried the methods advised with no success.
So far I have:
-Updated my drivers
-Disabled Broadcom Bluetooth service at startup
-Disabled Hybrid Sleep
-Told Windows not to shut the network card off.
I did a System Refresh last week and that's when the problem started.
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Mar 21, 2013
I have an ideapad z500 which I'm happy for, but it annoys me that when 'm at my college I can't properly connect to the wi-fi the school has. When I connect, I'm on for usually about half an hour, but then I get the "limited connection" yellow triangle and I have to deactivate the networkcard before I can get a normal connection.
Other times I simply just can't connect, it tries but it fails. When it does, I have to reboot the computer before it succeeds, and that's no good when you are working on a project. At home i have no problems, it works nicely.
Also, how to enable the WiDi on the z500.
My PC is running Win 8 with the Intel Centrino n2230, Intel 3rd. gen i7 (3632qm)
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Nov 14, 2012
Installed Windows 8 x64 clean install.
- BIOS updated before win8 install.
- Win8 WIFI switch cannot be turned on.
Installed newest wifi driver for Win8
- WIFI switch doesn't turn on.
Installed Win8 Power Management.
- FN+F5 toggles Win8 flight mode only.
- Uninstalled driver and tested with Win7 driver - no better.
Uninstalled Win8 Power Management and installed Win7 Power Management
- FN+F5 only lists a switch for Bluetooth.
- No better for Win7 PW and Win8 wifi driver.
It appears that some people have had success using a particular method but unfortunately it was described quite badly and failed to work in my case.
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Aug 19, 2014
My friend bought a U430 Touch with Windows 8. He hated Win 8 so downgrade to Win 7. Now the wireless dowsn't work. Ethernet works fine and we are able to get on the internet, but wireless does not work at all. I've been to Lenovo's site and downloaded the drivers from their support site, but nothing weems to work. Is there a special driver I'm missing?
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Sep 27, 2014
I am not able to install the Wide Wireless Lan Driver64 in my Lenovo B460 laptop which is running with Win 7 64 bit ultimate version.When i installed the avialable drivers fro lenovo site,it showed No matched driver error showing.
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Apr 30, 2010
i've been using the VPCZ1, and everything has been working great. but recently, i've been having this problem where out of the blue, my internet access gets cut off. And I cannot reconnect to the connect because it shows that there are no available networks. I have to restart the computer to get it to fix itself. 2nd time it happened was today.
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Jan 9, 2010
I have an HDX 16-1140us laptop. with the intel WIFI 5100AGN card. I could get speeds to the max in my house which is about 260 KB/s. Now my sister got a DV6-1334ca this christmas, and ever since then my speeds have gone down to 20KB/s while she gets the rest of the given bandwidth. Any ideas why or how to adjust it so i can get half the speed? we both have the same wireless card, and the router is a Linksys WRT54GC. any type of tweak i can do on this router or a program? i have a WIFI 5100AGN card and she has a 1000AGN card
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