Network / Sharing :: No Internet After Uninstalling Avast 8
Sep 9, 2013
I cannot connect to internet after uninstalling my Avast 8 (Exact version 8.0.1487). I even tried uninstalling it from their uninstallation tool in Windows 8 Safe Mode, still had the same problem.
On troubleshooting, this is what I was shown "Ethernet" doesn't have a valid IP configuration. I also tried flushing DNS, etc but with no luck. However when I reinstall Avast, internet starts working again.
I am using a DSL connection with internet cable which goes directly to the back of my CPU and I don't have any modem device in my house.
How do I completely remove Avast 8 and get my internet back?
I got an Inspiron 15R and upgraded to Windows 8.1 and I noticed that the bluetooth driver for my Jam Classic wasn't working. I looked for hours and I found a post detailing another substitute driver and I decided to install it (Qualcomm Antheros). It worked for a bit but then it decided to crap out on me after I rebooted my system. So I uninstalled the driver and apparently it took the internet with it because my laptop can't find any wireless networks now and what's worse is that I've been using my Microsoft Account to login and I don't have any other accounts on the start screen to login with. I basically can't do anything.
My full version of Avast has expired,but I will just keep the limited free version.I am reminded every hour with a pop upbox(bottom right) to renew Avast(for a price).How can I stop this Avast popup boxfrom reoccurring without uninstalling Avast.
I have a Asus Laptop operating with Windows 8.1. It connects to wifi but none of the desktop icons can get to the Internet. Meanwhile most window tiles in the start menu have Internet access . For example I have the application "MegaTube" and that application has access to the Internet. As well as the weather app, which updates when connected to the Internet.
I am having trouble with ICS on win 8. On my old laptop (win xp) I used to be able to share my 3Connect dongle internet to connect to Xbox live. I recently got a new laptop with win 8 and whenever I share this internet connection I can never connect on my Xbox (the network to internet part fails). When everything is connected up and shared the Ethernet says 'Unidentified Network' which i believe is the cause of the problem. I've read i may require a driver update but i cannot seem to find one.
My Laptop: Toshiba Satellite C855-29N
what to do, maybe i am not setting up the connection sharing properly?
Okay, so in Windows 7 I am able to connect my wireless to my phone, and run an ethernet cable over to my Xbox. If I use the ICS feature and configure it under services to allow ports 88 and 53 UDP, it works fine. This also allows my Xbox to seemingly add to this list of ports as it finds necessary.
The issue is however, with Windows 8, although I can connect to Xbox Live the same way, it does not seemingly allow the Xbox to add more ports that it deems necessary. This leads to that NAT error message that I am actually trying to do this as a way to bypass it.
In Windows 7 this only works if the connection is set to Home (not sure about Work), but not public. I'm curious if the reason this does not work in Windows 8 is that Windows 8 does not have a Home option, but rather only Private or Public settings. There is some small setting buried deep somewhere that I just need to change to treat it like Windows 7 allows Xbox to treat home networks and configure/add ports automatically.
How can i create local WIFI network without having internet access on my pc. This seems to work if I have access to internet but when i disconnect internet connection my PC ( virtual router ) cannot see anymore other devices..
All other devices that are connecting to my virtual hostednetwork are working without any problems expect my pc. What have i missed that my PC where virtual hostednetwork is running cannot see devices in "virtual" network without internet access?
I just got a brand new Samsung Laptop for work. I dont know a ton about windows 8 either im fairly new to it. I work at a mental hospital doing security and we are allowed to have a laptop for over night shifts. I have an Alfa wireless antenna (cause i get low signal where im stationed) along with my normal laptop Wifi.
Heres the story. I was using my laptop antenna then out of no where it said "Identified Network (no internet access)" then my internet just stopped. I had this happen on my old laptop and it lasted a few days then worked like normal again. Then i switched to mt usb antenna and it worked fine for about 20 mins then all of a sudden it went it "Identified Network (no internet access)". So I was stuck with no internet. I tried looking up fixes on my ipod and i tried 3 Ways To Fix The Unidentified Network Error in Windows 8 and it didnt work I tried How To Fix Unidentified Network Windows - YouTube and it didn't work either. I'm dying here cause I have to sit in a room for 12 hours tonight with no way to keep my self from falling asleep or entertained.
I'm having a serious problem trying to connect my other laptops running windows 8, the host laptop that is connected to internet with modem is Compaq Presario g56 laptop also running windows 8, I'm connected to the internet with my evdo modem and this laptop is browsing fine, I download mhotspot to share this connection, this other computers are connected but showing limited connection in their network and sharing panel, the modem have access to internet and the private network I created on the host computer also show access to internet, so why are other computers connected to this computer are not browsing with this internet connection. attached is the screen shot of the host computer this problem had been persistent for more than one week
I use a USB modem in Windows 8.1 laptop. I want to share the internet to other devices by creating a hostednetwork. I used the netsh commands to create and start the hostednetwork. The wifi hotspot got created as 'Local area network connection *14. The internet from the USB modem was shared to Local area network connection *14. Other devices are able to connect to this and are getting IP address in the range of 192.168.137.X. The issue is that, the devices are not able to access internet. in troubleshooting this issue.
Don't give the instructions to create a hostednetwork or advice to use 'Virtual router plus'. I have already done all sorts of basic troubleshooting. Everything looks fine, but there is no internet connection to other devices.
I am able to share internet using the same USB modem with same method in Windows 7.
I got this problem on my laptop Asus u38dt under Windows 8.1 a couple of months ago. It cannot connect to any network either via Wi-Fi or Ethernet (I tried an external USB Wi-Fi adapter as well, with the same result). In case of getting IP with DHCP, the network is shown as Unidentified network with no address assiged (IP is like 169.*). When static IP enabled, the network name is correct. But in both cases, connection is Limited and with No Internet access.
Connection can't be established with any router while other devices connect properly with them, so the problem is on the laptop side.
With all of this, any ping, even to 127.0.0.1, results in General failure.
When booted in Linux liveUSB, network works fine, so it is clearly not a hardware issue.
I tried resetting TCP/IP stack with "netsh int ip reset", reinstalling drivers, reinstalling the network adapter, and lots of other methods and still it doesn't work. Restoring system is not an option since I don't have any restoration point prior to the problem anymore.
Mobo is a Gigabyte 970A-ud3 cpu - AMD-FX 8 core Ram 8gb gskill
PC lost connection to internet before I reinstalled a clean copy of Win 8. I went in to device manager disabled Ethernet driver,then enabled it-still no connection!
I have an Asus Aspire laptop with windows 8 on it. Recently my laptop has refused to load we pages. It says it is connected to the wifi and it will load the opening page for Google Chrome. If I try to go any further than that, it says the web page is unavailable.
Trying to fix my wife's computer (Toshiba Ultrabook, purchased 08/2013, Windows 8 as a standalone workstation) - I haven't been on it ever before; not very Windows 8 fluent.
Symptoms:
Can't load anything in IE or Firefox, including local router web interface Can't RDC or FTP CAN ping websites
On login, balloon appears:Failed to connect to windows service; Windows couldn't connect to the Windows All-User Install Agent service Service isn't running, but starts on my command without issue. It's set for Automatic startup. Starting service does not resolve any issues.
Ran SFC... From cbs log: DIRSD OWNER WARNING - about 600 instances, mostly in C:windows "Ignoring duplicate ownership for directory" another 600 instances
My wife's account is an Admin account. While in her account, I created a new user account, also admin. This new account has the same issues as my wife's.
As another bit of info, this weekend my wife used an older WD external USB HD for the first time. She didn't experience any difficulties, except the "safely remove device" attempt was never successful. Not sure if this is correlation or coincidence.
I have a laptop I bought last fall with Windows 8. Everything has worked fine until just now. I had internet a moment ago and now it is telling me that there is no connection available. I have checked to see if the wifi was turned off. ALl my other devices are working fin. I went to check that the wifi was turned on in the laptop and it shows no wifi at all....
For many years I've always hibernated my computer when I'm done for the night, then wake it in the morning and continue where I left off. For the past week or so when I wake it up I have no internet connection. I have run the self repair thing (I forget the name off the top of my head) which usually fixes any problem I have but this time it says it can't solve the problem. I tried Googling for an answer and the only solution I could find didn't work. That is to go into Device manager > Network Adapters, and disable "Allow computer to turn off this device to save power". That didn't sound like a good answer anyway since this did work before and now it suddenly doesn't.
My specs are: Win 8.1 Pro x64, Core 2 Quad 2.4 GHz, GeForce GTX 470, 8GB RAM
From yesterday I am having my trouble connecting to internet my laptop shows that it's connected to wifi but when I load any pages it gives dns error I contacted my ISP and they gave me all the settings but still no luck but when I ran Linux through DVD internet worked so my windows is having problems not the router I have Wi-Fi connection. Sometimes it's shows connected and sometimes limited but whatever it shows cant load any web pages except "192.168.1.1" but I can load any pages on my Android. I have attached my system log of my laptop. Link to log - dropcanvas - instant drag and drop sharing - canvas view
I tried
System restore - failed System refresh - missing files Uninstalled recently installed programs Reset all network configuration using cmd
I'm new to Win 8.1 but I'm fairly tech-savvy. I've got a new Toshiba Satellite S55 B5289 with Win 8.1, connecting to the Internet via Time-Warner over wifi. I'd go into the details of the wifi and router, but given that I've got a month-old HP with Win 7, and a 2-year old Samsung Chromebook sitting here with the Toshiba, all three running Chrome as opposed to IE, and the other two getting significantly better speed, I don't think those details are really critical.
This problem has been going on since I brought the new laptop home, but I've carefully uninstalled all the bloatware that came pre-installed, and made the standard Chrome tweaks [unchecking the hardware accelleration] nothing has worked. Yesterday I took it to a friend who has a computer repair business and he tuned up a lot of the things inside Win 8.1 that I had no clue about - as I understood it, making 8.1 run Chrome without going *through* IE. I didn't pay as much attention to that as I should have, but essentially everything seemed to be working very well. His Internet connection, however, is lightning fast, and connecting to that wifi, things were downloading and running spectacularly well. Just what I'd expected - or at least hoped for - when I bought it.
Using it at home today, the problems have resurfaced. Loading emails, for instance, is not quite right. Images in the emails frequently don't load properly - it will stutter and often stops in the middle of an email. If I click on a link, there can be a significant delay before the page loads. Videos buffer every few seconds and even when I let the entire video load, it still plays spastically.
All of this is in Chrome, using tabs - which I always do. Yes, of course I could clear the cache, start fresh, use no tabs, let one thing load at a time, but that's not what I have ever done, so this is real world testing. The most telling detail, though is the download speeds I'm getting.
Running Speedtest on all three machines, the ping is basically the same, but on the Toshiba, it frequently can't even finish the download test. It just stalls to a halt. The Chromebook gets a download speed of 5.75 and the HP gets 21.31. We pay Time-Warner for 20, so I'd really like to see something like that on the Toshiba.
i really suffer when i use my laptop to connect to the internet via wifi
1. can't connect to this network : this message appears every time i try to connect to the internet even at home where the distance between the laptop and the router is less than one meter aand no one is using the internet
2.even if i managed to connect to the network i can't connect to the internet for a while -varies from 5 to 10 minutes-
3. sometimes the network auto disconnects with no error message
4.there is a small '!' above every available network and i remember it disappeared for a while and the networking was perfect
When I go on the app store I receive a massage saying my internet is not connected when in fact I am connected to the net and can go on line with a browser. Similarly all the apps show "offline" status. Funny thing is that when on the startpage I can see that the financial ticker is uptodate, but when I go on the app it says "offline" and shows news from 10 days ago.
This ONLY happens to the windows 8 and none of my other computers, this happens to a lot of people and on other forums they say "Change your MTU, set subinterface "Wireless Internet Connection" mtu=1492 store=persistent" but that DOESNT work, It says theres bad syntax even though i type it the exact same way I see it. what is "Wirelesss Internet Connection" ? do I put the name of my connection? How do I know if 1492 is the right number?
On my windows 8 laptop I haven't had any problems for months but now my apps on the start screen won't connect to the internet, but I can still connect to the internet when I'm in desktop.
I am using Windows 8.1 and all the computers in the network have good speed but only one PC has internet issues.
I even reinstalled Windows but that didn't solve my issue.
I even reset the router, upgraded its firmware but all in vain.
If I disable the network adapter and enable it then the internet works for like five minutes but then it stops working again. I even changed the wire connecting the PC to the router.
I've had this since I installed 8, but other little things kept me busy and since the PC is on all day, it's not been a big inconvenience, I would like to get it fixed however.
When I boot up the PC does not connect to the net.
When I trouble shoot it, it connects and gives the message
"ethernet" doesnt have a valid ip configuration fixed.
I have 50/5 at home and just looking for ways to get the best out of my internet"z". Last night, I ran a benchmark against my ISP's internet servers and then against Level 3 and a few others. My ISP's DNS servers are slower than frozen molasses compared to Level 3. So, I've since changed my DNS servers.
I run a Netgear 3800 router, with 2 Level 3 DNS servers set statically, and a 3rd set to Google's Public DNS (which is considerably slower - possibly due to distance/location). I have Cat 6a STP (I know, overkill) cables I purchased from Monoprice for pennies on the dollar. I know wireless will vary with signal strength, wireless interference, router/network load. I'm just looking for other ways to be a nerd and get the most out of what is available to me.
Aside from normal PC maintenance (Hard drive defragging, allowing caching for pictures/banners for faster loading), is there/are there any other things which I can do to ensure my wired/wireless internet connections are running top notch?
I have windows 8 on a Samsung computer. I can access the internet in desktop mode. However now when I go into the apps screen I cannot now access any app that needs the internet eg. apps store. I am told I have no internet access even though I can see it is connected.
I dual boot with win 7 and win 8. I have faster download speed when i'm in win 7 than when i'm in win 8. Obviously my router wireless settings is the same for both OS. I Googled this and it seems that it's a problem for a lot of users.If it's a question of updating drivers, my laptop is an Acer and i checked their website and they only have drivers for win 7. Could i change win 8 drivers with the win 7 one? Would that work? Are there settings in win 8 that i should check? I have a 6mbps connection and when i check my connection speed at Speedtest.Net i get about 5.25 mbps when i'm in win 7, but i get about 1.65 mbps when i'm in win 8. What is causing such a big difference in speed?
Sony laptop 8.1-pro 64 bit. When connected to a wired Ethernet connection I can connect to internet, access everything, see shared folders, other PCs. But when connected wirelessly, though I can connect to internet, print to Ethernet printers, see Roku box, when I go to "Network" the only computer is the one I'm on. Netgear Genie sees all the computers.
I have an XP system and a linux-based NAS that I need to connect to, so Homegroup is not an option. The router is a Netgear WNDR300v3 with latest firmware.
Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. All rights reserved.
Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. All rights reserved.
I got a new windows 8 laptop and I started having a problem that the internet keeps getting lost. To get it back, I disable all of the network adapters and re-enable them.
