Network / Sharing :: Lenovo G505 Laptop - Cannot Connect To Home Network - BT Router
Dec 30, 2013
I have a lenovo G505 laptop - it will no longer connect to my BT home hub despite it showing as being available. I suspect it might be to do with the fact that it is has a passkey - I entered it yesterday when prompted and it connected fine, but now I'm not being given the option of entering the key.
I've also tried connected using the BT wifi (as opposed to homehub) but once again it will not connect me. I've been through all the troubleshooting options, and searched under every term I can think of, but nothing is working.
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Oct 15, 2013
I just got a new Windows 8 laptop, a Lenovo Y510p, and I've been having several wireless issues with it. Pretty early on my computer froze up so I had to force it to shut down. After resolving the issue, I was unable to load any websites, however a flush of the dns cache fixed the problem right up. Fast forward a few hours, and suddenly I can't connect to the router in my dorm room-I just suddenly lost my connection and now I can't reconnect.
My roommate has a router set up for our room connected to an internet jack in the wall. It is configured as WPA2-PSK. I usually connect to this when in the room, but now I can't-windows just says "can't connect to this network". There is wifi throughout the dorm already, which I can connect to just fine, however the signal isn't as strong.
This is a link to my ipconfig : ipconfig - Pastebin.com
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Jun 29, 2014
without the likes of logmein?If I enable remote login on my pc, what needs to be done in my router (if anything) so I can remote in from wherever I want? I am running Windows 8.1 pro X64 router is netgear R6300
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Nov 26, 2012
I bought an Asus G75vw couple days back with windows 8. Everything was working fine except that i couldn't connect to my wireless router. It had a WEP encryption. After I entered the Network Security key, I Kept on getting "Can't connect to this network", troubleshooting didn't work either. Then I updated all drivers from Asus support website and it connected after a restart. I was quite delighted but the next day again i got the "cant connect to this network" message. So I changed my encryption to WPA2-PSK (AES) and even updated the firmware of my router. Still no luck.
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Jul 31, 2014
I have an Acer Aspire E1-572 laptop. Went to connect it to my router via an Ethernet cable but failed to have connection,It works okay on wifi but not on the Ethernet the square box don't show next to the clock.I have looked in device manager for any yellow exlamation marks and none to be seen.
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Nov 19, 2013
I have recently up-graded my laptop from 8 to 8.1. Since that time, the laptop will not automatically connect to my home wifi. If I try to connect manually, it will say "unable to connect to network" and that's it, no more clues! The only way I can connect is by selecting 'restart' and then it will re-boot and connect automatically. If I 'shut-down' after use (or hibernate) it will not re-connect until I have selected 're-start' which is time consuming and annoying!
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Mar 26, 2013
my computer is Dell inspiron 15 win 8 x64 I have problem with my home wifi network; I cant connect ''the settings saved on this computer for the network do not match the requirements of the network'' but when I try other wireless its work
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Sep 15, 2014
Two days ago my ISP replaced my modem-router for a new one. Ever since the replacement, my main desktop computer won't connect to the internet "immediately". I checked the connection via ethernet and WiFi with my other computers (even tested every single one of my ethernet cables) and they work perfectly fine, except for my main desktop computer.
What my desktop does:
When I turn it on I have to wait for around an hour before it connects to the internet. During that hour, it attempts to identify something (I guess the IP? - the yellow warning icon gets displayed) and after 3 seconds of attempting, the connection drops and it goes back to saying "No connection". The connection is being made via Ethernet cable and I tried the troubleshoot but it continues to say that I need to plug-in a ethernet cable to my computer, thing is it is already plugged in and like I stated above, the cable worked fine with all my other computers. My desktop used to work perfectly fine with my old modem-router.
I attempted to do do some troubleshooting refreshing my ip using the cmd with admin privileges but nothing worked as it said every time that there was no media connection. My desktop just randomly connects to the internet by itself after an hour of attempting to connect and disconnecting and once it gets connected it works perfectly fine until I restart my computer or turn it off and then the next day it'll be the same thing over again.
This has gotten extremely annoying, what can I do to fix this and further prevent it from happening? - I updated all my drivers and it's still the same. It'll just connect to the internet whenever it wants to.
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Feb 27, 2014
I have just installed 8.1 on my laptop and now my wifi card wont connect to the network. My PC works on wifi just fine.
My laptop is a Lenovo G405 using a 802.11n Broadcom card.
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Mar 8, 2013
I'm having trouble keeping my lenovo laptop (running windows 8) connected to the internet. I have been able to connect successfully to multiple wireless networks and access the internet until I tried to connect to the new network.
Initially everything is OK - I can connect to the network and access the internet. However after a short period of time (anywhere from a few seconds to 20 minutes) the network connection will change to limited, without internet access. If I simply disconnect and reconnect to the network the internet will immediately be working again (at least for a few seconds/minutes).
Alternatively, if I run the troubleshooter, I always get the message that the default gateway is not available, which has been fixed by resetting the wi-fi adapter.
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Feb 17, 2013
When I click network while i am in windows explorer, the network infrastructure is not there, only the Computer is visible there and i want to fix something by changing the properties of my modem/router on the network infrastructure.
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Dec 29, 2013
My Window 8 labtop does not connect to internet any more.
I have try reset TCP/IP properties also used Command prompts below
"ipconfig /flushdns"
"ipconfig.exe /release"
"ipconfig.exe /renew"
But it still did not work, the internet is connect through a router (not wireless) and the other desktop PC still connects to the internet fine.
Refer to below print screen - how to address such issue.
New Microsoft Word Document.docx
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Jul 7, 2014
For some reason my windows 8 Hp will not connect to my home wifi network. Has had no problem connecting in the past but yesterday I unplugged my router to move it to another part of my house and ever since then it can't connect. My cell phone and other laptop connect to the internet no problem.
On my Hp it will show a list of wifi networks and my home network is on the list, however, when I try to connect to it and then troubleshoot the problem it says I can't connect to the network because it is hidden. I don't see how thats possible since the network name shows up on the list of nearby wifi networks.
What I've done but hasn't worked:
Reset my router and laptop multiple times.
Tried to manually connect to network.
Forgot the network on my laptop and tried to reconnect.
I don't understand how one day it can connect to the wifi fine and then I unplug it and all of a sudden it can't connect but my other devices can.
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Jan 3, 2014
Since I changed the security parameters to my Linksys Wireless Router so my grandson could log in while visiting me on his laptop. I can't seem to be able to access my other computer on my home network. Enclosed is an "ipconfig/all" screenshot. I need to access my printer on my other printer which I was able to do prior to playing around with my router. All the diagnostics say more or less the same thing. They can "see" the computer but it isn't responding...
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May 5, 2014
I have a samsung laptop and 4 days ago the internet access stopped working. I normally use it via wireless and I have tried it hardwired - no luck. I have restored the internet settings. The response I get when trying to connect to google is 'waiting for google.com' and it just hangs.
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Mar 18, 2014
My windows 8 laptop will not connect to the wifi hotspot of my samsung galaxy note 3
Can find it on other devices such as : iphone, ipad, Mac Computer but nothing running windows 8
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Oct 14, 2013
Getting the limited connectivity problem when waking up my Toshiba laptop running 8.1. Having to reboot it every time I go to use it is getting old. Tried telling it not to shut off the wireless network car when going to sleep but that didn't seem to work.
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Jan 23, 2014
Wifi worked, walked away for 10 minutes, then found that it didn't. I would normally just reset the router, but I live in an apartment building and the router is in my landlords office.
When I did ipconfig /all, my ip started with 169, which I know isn't normal. But when I try to do a /release and /renew, I get the error "No operation can be performed on local area connection *14 while it has it's media disconnected." I am unable to attempt a wired connection, as the router is not accessible to me.
.I'm not sure if this is a router issue, or an issue with my laptop (less than a year old.) I am a grad student and I currently have to do most of my work via my iphone, which is getting very inconvenient.
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Jun 11, 2014
I purchased a new ASUS laptop a couple of days ago and have been trying to use the hotel wifi where I am staying to do the various updates and installs that new computers require. Unfortunately, while I can connect to my tethered cell phone, I cannot connect to the hotel.
I have another computer on hand that has no difficulties connecting to the hotel wifi, so I know the problem is in the new computer somewhere.
Network adapter is a Broadcom 802.11ac
Actions so far:
-Updated Windows 8.1 to current
-Attempted to reinstall drivers (uninstalling first) - Drivers are up to date and identical to the ones on manufacturer's site.
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Jul 19, 2013
I want to create a home network:
modem - Motorola SB 6180, from COX Communication
router - ASUS RT-AC-66U
gigabit switch - TP-LINK TL-SG1005D 10/100/1000Mbps Unmanaged
printer - HP LaserJet Pro 200 color with ethernet port
2 desktops, each running Win 8 Prox64
Cat 6 cables.
Plan A:
Cat 6 cable from modem to router
Cat 6 cable from router to switch
Cat 6 cables from switch to printer and desktops
I think this will give me wifi for my laptop and good connection speed between computers and printer.
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Dec 21, 2013
I just bought my daughter a Lenovo running Windows 8 and when I try to connect to my Wi-Fi I am getting Limited connection only and can't figure it out.
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Mar 3, 2014
I have 2 machines connected via my router/hub (wired). One is running Windows 8.1 and the other Windows 7. Previously I had them sharing perfectly until I did a reinstall of Windows 8 (upgraded to Windows 8.1). I get this message on both machines whilst trying to access shared drives (permissions enabled to read, write, modify for all users):
I have a local account on the windows 8.1 as per previous installation. I have checked all the usual sharing settings and they are the same as in the previous working installation on both machines. I have left the homegroup and created a new one on the windows 8 machine and rejoined on the windows 7 machine all to no avail.
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Jun 19, 2014
Unable to figure out a default setting.
Simply for the home desktop and want to share with other kit on the home network.
When I boot up it appears I have to always tweak the settings :
1) Control Panel > System > Change settings > Network ID and select under "Select the option that best describes your network" so I opt for I tick "this is a home computer; it's not part of a business network."
2 )The reboot.
All works fine and all devices can be seen and read/write in accordance with the appropriate share settings.
Now the issue is when I next reboot the
Control Panel > System > Change settings > Network ID and select under "Select the option that best describes your network" will default to "This computer is part of a business network; I use it to connect to other computers at work".
So I have to got through steps 1 and 2 again.
How to I get Windows 8.1 Pro x64 to default to the "this is a home computer; it's not part of a business network." on each boot without having to manual configure.
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Jul 17, 2014
I created a HOMEGROUP on computers A with PRINTER hooked up.. No problem with A, B, C printing.
Now I hooked up PRINTER to computers B. Computers A, B, C do not print (unless I hook up to A).
IMHO if all computers are on the same home network, they should be able to share the same functions. What should I do to hook up the printer to B and A, B, C will print?
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Jun 8, 2014
I have three computers on my home network:
(a) desktop in the office with ASUS USB-N53 adapter
(b) new desktop in the office with fairly old Broadcom PCI 802.11g adapter
(c) media box hooked up to TV hard wired to router
I recently mapped a drive on system A so that it could be shared with system B (they are side by side). Unfortunately, upon trying to transfer files the speeds are terrible! I am only getting between 500kb/s and 1mb/s.Is this due to my relatively old wireless G adapter?
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Feb 27, 2013
My laptop is few months old HP Pavilion g6 OS: Windows 8 uses a ralink rt5390r 802.11bgn wifi adapter.
The wifi was working just fine suddenly it stopped. It detects my home network but every time it tries to connect ends up "unable to connect to this network". It connects to my friends wifi but not mine. And it connects with cable.
There is a red cross on the wifi network but it's green not GREY. It is not a modem problem because the other PC connects just fine. When I'm on wifi, cmd ipconfig gives me disconnected media for all the network cards on the laptop. Command netsh shows failure and access denied.
What I have tried to do for the past week :
I upgraded the adapter/ driver. My windows is fully updated. I re-installed the network card. I tried a USB wifi. I uninstalled the private server. I uninstalled my Norton because I thought it was blocking the connection I also deactivated the windows fire wall. I changed the SSID and PSW ... nothing worked. and of course I tried restarting, resetting, rebooting, deactivating and activating, disabling and enabling every single thing but nothing works.
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Apr 5, 2013
My windows 8 laptop will not connect to the wifi hotspot of my samsung galaxy s3. My windows 7 laptop connects just fine & the windows 8 laptop connects to my broadband router ok so it doesnt seem to be a physical problem.
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Jul 20, 2012
Something about 8 is diff than 7 with regard to setting up Network, and Type of network. This seems to default any new network connection to "Private", whatever that means. In order to share in a Homegroup I need the network type to be "Home".
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May 20, 2013
I have a very fast internet connection and video plays fine on all media players on my machine with local video files and internet video but when I try to play video files from a storage drive on a shared Windows 7 machine on my home network the video will play fine for a few minutes then buffer some, then play choppy. It is very intermittent. Also when I open the Homegroup and click on a shared computer (I have several on my Home Network) it will give me an error message saying that the share is not available or cannot be found but if I wait approximately 30-45 seconds and try it again it will usually open the share. I have seen a lot of posts concerning Networking issues in Win 8, is there no fix because from all I have read it seems to be hit and miss. I really would like to get this issue resolved as this throws a monkey wrench in my plans for a HTPC.
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Feb 22, 2014
Is there a way to hide devices connected to LAN port 4 on a modem-router from devices connected to the other 3 ports? And also in the other direction: hide all devices on ports 1 2 3 from anything attached to port 4 ?
Instead of specifying by LAN port, the white list of things to see each other could be selected by MAC address, as I only have three things I want to see and be seen on my home network. A black list system is no good because unknown new things might get connected to LAN port 4.
I have an unusual networking situation... I disabled wireless in my modem-router, so only the 4 ethernet ports work.
I have a desktop (Win 7) a laptop (Win 8.1) and a NAS connected to the router's ports 1 and 2 and 3. They are networked by a password protected homegroup.
I share my internet service with a friend in the next apartment, by one ethernet cable attached to port 4 on my modem-router. Now her friends are staying there while she is away for a few months. They are not easy to negotiate with and I can't ask them to make any changes to their computers.
It seems they have added some kind of switch or hub at their end of that one cable, because I often see two or more strange PCs listed in Windows Explorer networks folder. It even lists the 3 usernames on their PCs.
I shouldn't simply disconnect their ethernet cable, or they won't have internet access, but I don't like how their PCs show up in Windows Explorer. Also I guess my three devices are shown on their computers (but probably none of my folders are actually readable by them)
It seems "network discovery" is not selective about what devices it finds. It is simply on or off, and it must stay on for my homegroup network to work.
Should I try a different kind of networking in Windows, instead of a homegroup?
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Sep 11, 2014
I have been unable to connect two windows 8 laptops (dell and asus) to my home network (and internet). At the same time I have connected 2 xp laptops and 3 kindles with no problems. My security consists of using mac addresses only and all other security is turned off.
The offending laptops will also only show the 5gz and not the 2.4gz in available networks (one laptop is brand new and the other is about 1.5 years old). I have also disabled all security on one of the laptops to see if that was the problem (it was not). When trying to connect I have two basic reactions. The first is that its taking too long (cannot connect) and the other is that there is limited connectivity. In addition to that I am sometimes told that the ip address is not right (malformed, I think).
I got the mac addresses, of the offending laptops, by the standard cmd/ipconfig /all path and choose the wireless wi ip but have also tried the other wireless as well with no better results (just making sure)
I also have an edimax extender plugged in and it works. The laptops also show fewer network connections than my asus 1000ha w/d-link dongle. My own laptop, incidentally, is clicked into the 5gz network connection directly from the router (edimax kinda redundant <g>)
I posted this in windows 8 topics as I think this is probably a windows 8 problem given the ability to connect other machines with no problem.
The router is a netgear wndr3400 and is working just fine for all but the windows 8 machine.
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