Wireless Ethernet Fail After Windows 8 Pro Upgrade?
Dec 12, 2012
Just upgraded to Win8 Pro last night by wi-fi. Cannot access internet router via ethernet cable. Cannot access wireless either.
Using Network & Internet troubleshooting for Internet Connections, I get:
Problem with wireless adapter or access point Not Fixed X "Local Area Connection" doesn't have a valid IP configuration Not Fixed X
If I do a ifconfig, I see that LAN has its media disconnected. But not wireless. HP Pavillion dv1190us Notebook PC.
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Feb 8, 2013
I get the message "unidentified network - no internet access" on my computer since my upgrade to Windows 8. I'm using an Actiontec GT704-WG DSL modem/router connected to an ASUS M4A79XTD-EVO motherboard. I can get wireless access to my computer - a desktop - from the modem but not from the cabled DSL. Wireless is slower and less reliable it seems
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Nov 10, 2011
Just recently upgrade our 2 5508 controllers from 6.0.199.0 to 7.0.116.0. Since that upgrade, I have a handful (8 to 10) of wireless laptops that now refuse to associate to any access points. The thing these laptops all have in common is some variation of the Intel Wifi Link AGN cards. I have about 200 other clients out there working just fine.
I've tried everything under the sun that I can think of. Patches, drivers, the whole sh'bang.
Is there a known issue with 7.0.116.0 and these particular cards?
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Sep 29, 2011
I have two Windows 7 computers and neither one will successfully upgrade a 1242 AP to LWAP. However, I go to a coworker's XP machine and run the tool without issues. On Windows 7 I keep receiving the error message of ACL or Firewall is blocking. I have added rules and then even tried disabling the firewalls completely on both computers and still no success.
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Sep 27, 2012
I have the a problem, when I do a upgrade of a SMB RV042 and the PC that contain the upgrade file is in the same segment of the RV042 the upgrades is succesfull, but when the PC is in another subnet, upgrade fails. There are conectivity betwen the two subnets and there are not a firewall.
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Aug 17, 2011
I am a bit unclear as to the upgrade path I should take - I have 2 ASA 5510s in active/standby running 8.0(4)34 and would like to upgrade to 8.2.5. Do I need to first upgrade to 8.0.(5) before upgrading to 8.2.5, or can I just jump straight to 8.2.5?
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Dec 29, 2011
I have a 1941 router with the security licence. I am setting up both a T1 wic that connects to my enterprise MPLS cloud and one of the two gig interfaces that will connect to my home office through a VPN tunnel to a ASA 5520. I have tried multiple solutions though my gues is that I am making this WAY more difficult than it needs to be. What I am trying to create is a primary on the serial interface and then a failover through the VPN.So far, I have tried to:
-Track the serial interface and then set the default route, based on the tracking
-Create an IP SLA to echo the gateway of the serial interface to change the routing
-Started to create HSRP between the two interfaces though I could not figure out if / how a standby could be put into a sub-interface on the serial
The SLA seems to be working somewhat. The problem is that it is not transparent and sometimes even needs me to clear the VPN tunnel to get things back to smoothly through the serial interface. [code]
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Nov 7, 2011
I tried last night to upgrade the memory in my old 5510. It's about 5 years old and has the single memory socket. I followed the instruction included in the kit:
Mfr. Part#: ASA5510-MEM-1GB
I did wear an ESD wrist strap (genuine Cisco at that!) and ensured the memory was fully seated, the handles locked in.Upon restarting the ASA, for over 15 minutes, it stayed in mode: Power LED steady, Status LED flashing, other LEDs off. No response to attempts to SSL via Putty. I powered it off, verified the memory was indeed fully seated, and re-installed the original 256 MB module. It powered up normally in less than 5 minutes. Is there anything else to try before returning the memory? Tonight, I can try the same new memoy module and see if it works.
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Jul 28, 2009
I have a switch SRW224G4 from Linksys and doesn't work now after an firmware upgrade!
Simple, here the result when I try to install the firmware "ls_106-12216.ros" or "SRW224G4P_SRW248G4P_image_v1020.bix" that came from your web site!
Here the result for "ls_106-12216.ros"
Calculating file's checksum...OK
Erasing FLASH ->>>>>>>>>>>>>>>>>>>>>>>>>>
[Code].....
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Jul 21, 2011
last night we tried to upgrade our cluster (2x ASA5520) from 8.0(4) to 8.2(3) and failed miserably.
1. Both units got the new image, but when we reloaded the secondary unit then we got the following strange message:
"Mate's license (10GE I/O Enabled) is not compatible with my license (10GE I/O Disabled). Fail over will be disabled."
After this message fail over was not there anymore and both units became active (!!!) which killed everything. Of course ASA5520 doesn't have 10GE and we have exactly the same units. What could be the problem here? Currently we run with a single unit with 8.2(3) and the secondary unit is switched off.
2. After the upgrade we cannot connect with multiple VPN sessions from the same client, this gets logged:
"Multiple sessions per tunnel are not supported"
This was working just fine with 8.0(4) and doesn't work with 8.2(3). Do we have to update something in the config or what is causing this? If you ask why we went with 8.2(3) instead of 8.2(5) then the answer is because we were testing that for several month in our secondary data center, but unfortunately only on a single ASA and not on a cluster. We couldn't go higher due to the 512MB RAM we have in all units.
And we had to upgrade, because we had crashes with 8.0(4) which was working fine for a long-long time.
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Aug 14, 2012
[code] I would like to the ASA5510 Base license upgrade to Security Plus license. But after the upgrade is still the license of the Base.I think I was wrong option selected in the process of upgrading, how should I do to be successful upgrade
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Jan 31, 2013
I attempted a firmware upgrade on my RV042. After an hour, the upgrade was still in progress. I now cannot login into the router using my user name and password (nor the old admin/admin). The router is functioning, but I fear it will eventually fail. How can I recover ability to log in? The Firmward Recovery program doesn't seem to be appropriate for this situation.
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Mar 25, 2012
I faced with problem while i was attemping to upgrade CISCO7606 (R7000) from 12.2(33)SRE1 to 12.2(33)SRE6.
rommon 2 > boot c7600s72033-advipservices-mz.122-33.SRE6.bin
Loading image, please wait ...
Invalid device specified
Booting from default device
Initializing ATA monitor library...
string is bootdisk:c7600s72033-advipservices-mz.122-33.SRE1.bin
[code].....
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Apr 3, 2012
I currently have a problem with a printer that is being shared through 3 other computers. One machine is the host and it shares to the others. On one of the computers, whenever I select printing properties to change to grayscale printing, I receive the following error...
Function address 0x4f5c80c6 caused a problem fault. (exception code 0xc0000005) Some or all property pages(s) may not be displayed.
This is on a Windows 7 32 bit computer using an HP OfficeJet Pro K5400 Series printer. I have removed and re-added the printer to the computer and attempted to update drivers but nothing seems to work at getting around this error.
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Mar 7, 2011
I have an asus K52f laptop running windows 7, and i cant connect to my schools wifi router, some Cisco model. However i can connect with my iTouch and most apple computers can connect. My friend who has an HP on Win7 was able to connect. I asked him how and he said something about changing the properties of the network card so it was on cisco. Im not sure what he meant, and when he tried on my computer he said i needed to update the card something
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Feb 22, 2012
We have two Cisco 2960 TT-L switches. I'd like to reduce single points of failure and have dual servers for most tasks. For example, two firewall servers and two web servers. Should one server fail the other will act as a failover.I'd like to extend the redundancy to the switches, and am thinking of connecting one web server to one switch, and one to the other. In the event a switch failed a set of servers would still run, and be able to talk to each other.I'd like to run two VLANs, one for the LAN, and one of the WAN, and connect the two VLANs on each of the switches with the associated VLAN on the other switch.
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Oct 26, 2011
I have had this issue for a while now and i have attempted many things even restoring Windows back to factory settings.My HP Windows laptop connects fine to my BT home hub 3 via wireless with no issues but the ethernet connection just recognises a local network and has no internet connectivity.my ethernet connection just never gets an IP address and always assigns itself a 169.x.x.x address.Originaly thinking it may be a hardware issue i booted into a Linux live cd to double check and the ethernet connection worked with no issues at all.I have tried numeorus things to try and resolve it-updated drivers / alternative drivers reset TCP/IP restored windows back to factory installation assiginged static IP address removed anti virus / firewall software different router
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Feb 4, 2012
i upgraded my laptop from window 7 home to windows 7 unlitmate and the wireless network adapter has been removed is there a link i can download to re install it so that i can connect wireless again?
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Jan 5, 2011
My computer doesn't want to connect to the internet via ethernet, however it will connect via wireless to the same network. Other computers on this network connect to the internet just fine.
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Sep 18, 2012
I took my samsung RV510 back to factroy setting and now have no wireless only works on ethernet cable
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May 1, 2012
We currently have 2 6509s with redundant Sup720-3b's and PFC3B daughter cards which are connected together over dark fibre using the Gb fibre connectivity built into the supervisors.
The requirement is to upgrade this connection to 10Gb as inexpensively as possible.
Do I need to purchase new supervisors in order to do this properly or can I use a separate 10Gbe module (we have a spare slot), i.e. can I get away without using the connectivity built into the supervisors?
The other idea I had was putting a couple of 3750-X switches at each end to sit in front of the 6509s and provide the 10Gb connectivity between sites. I could then use the existing Gb uplinks on the supervisors whilst also providing connectivity for some devices that currently connect to the 6509s but could just as well connect here.
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May 26, 2012
I have been using Windows 7 for about 3 hours, and I spent the whole time trying to set up a network. I have a HP Pavillion dv6 Notebook PC running Windows 7 SP1 and a old Compaq PC running Windows XP SP3. I am trying to network the two using a direct Ethernet connection. The HP Notebook connects to our family's wireless network. I'm trying to designate the HP Notebook as a gateway for the PC. I also want to activate File Sharing.
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Dec 6, 2011
How to configure win 7 to a xp ethernet lan
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Mar 12, 2013
I've been using ZYXEL PLA-401 v1 Homeplug adapters for years to connect various devices to my router for a "more stable" than wireless connection. This worked fine in my last house, connecting a switch in our office to the router. We've now moved and I have got some more homeplug adapters to make a few other more reliable connections.
Problem is, the new adapters can't see the old adapters on the homeplug network. They can see each other, as can the old ones. I suspect a firmware or network name mismatch - I've tried to change settings on each of them but the Zyxel utility doesn't appear to do much. I can't set the DAK names, nor can I change the network names. The firmware update utility doesn't work on Windows 7 (gives a cannot find Windows path error).
using the Zyxel configuration utility and firmware upgrade tool on Windows 7 / Ubuntu?
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Oct 6, 2011
how to upgrade fromACS 4.0 to 4.2.1 with data restoring .
Currently i am running with 4.0 i need to upgrade to 4.2.1 windows.
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May 12, 2011
I have a computer that runs windows 7, and I run an ethernet cable from netgear router into my computer. It used to run fine, but all of a sudden it stopped recognizing the ethernet cable, and I can not access internet.
I know it is not the cable because I can plug in the same ethernet cable to my laptop (runs XP) and it recognizes and I can access internet.
Also, I know it's not the slot on the router because because I switched places with my other ethernet cable that plugs into Netgear Powerline Ethernet Adapter for my Xbox, and the slot recognizes the adapter just fine.
So I am thinking it has to do something with Win 7 or the computer. My computer does have the wireless capability, and I am running it on wireless right now.
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Jan 17, 2013
I Have A emachine with windows 7 and we had a storm and now i cant get on line so had a tec come to my house and he said my ethernet driver was not there i need to know how to burn one so i can put it back so i can get online?
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Mar 3, 2013
My Windows 7 desktop cannot use the ethernet connection for some reason while it works just fine on my Macbook Pro. When I run ipconfig in CMD I'm seeing a 169 IP address which from my googling of the issue I understand is invalid. When I run network diagnostics to try to fix it the result is that "Local Area Connection" doesn't have a valid IP configuration, and that this is now FIXED. My network and sharing center screen even claims I have internet access for a few seconds (instead of a red x between the network and internet icons) before dropping out again.I've been trying all kinds of stuff to try to fix this like ipconfig /release and /renew but this doesn't work because it says an address hasn't been associated with the network endpoint and so no operation can be performed "while it has its media disconnected."
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Jul 7, 2011
Windows 7 ethernet controller driver?
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Dec 1, 2011
Ever since moving back in with my dad, I haven't been able to connect directly to the modem. I can connect to the wireless network, but whenever I try and plug straight into the modem, nothing changes and I stay on the wireless. I'm running Windows 7?
My computer specs are as follows (directly from the TSG SysInfo application):
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i5 CPU M 480 @ 2.67GHz, Intel64 Family 6 Model 37 Stepping 5
Processor Count: 4
RAM: 3766 Mb
Graphics Card: Intel(R) HD Graphics, 1755 Mb
Hard Drives: C: Total - 476837 MB, Free - 162910 MB;
Motherboard: Acer, Aspire 5742G
Antivirus: avast! Antivirus, Updated and Enabled
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Sep 22, 2011
While LMS 4.0 is supported on Windows 2003, it appears that LMS 4.1 is not, per release notes. Is that a hard and fast rule? Will 4.1 install and run on Windows 2003, although not supported? I have 4.0.1 running on Windows 2003 and would like to upgrade to 4.1 but cannot upgrade to Windows 2008 at this time.
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Jan 23, 2013
Im getting a bit confused about the whole upgrade migration process for the following config to Cisco Prime Infrastructure:
LMS - Version 4.1 , 500 devices. Windows Server 2008 R2 Standard SP1
NCS – version 1.1 , 50 devices Red Hat Linux ( 64 Bit) (Installation software - NCS-VA-1.0.1.4-small.ova)
I want to be able to backup databases and migrate licensing from LMS and NCS to one platform.
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Sep 5, 2011
currently have LMS 3.2 on a Windows server. I'd like to upgrade to 4.1 on a virtual appliance. I don't care about migrating data and would probably like to just start fresh. My question is If I were to download the 4.1 evaluation virtual appliance and also purchase the 3.2 to 4.1 upgrade license would I be able to apply that license to the evaluation?
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