Network / Sharing :: HP Pavilion DV6-2120EM Notebook / Lost LAN Mac Address?
Jun 2, 2013
I have HP Pavillion DV6-2120EM notebook and I have some problems. My lan mac is all 00:00... if enibody had that problem and how is solve this ?
I try to reinstall windows and that not work lan mac is still 00:00:00:00:00:00
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Jan 8, 2013
I have an HP Pavilion dv5-2112br that the HP website only has drivers for windows 7, and when trying to install some gave mismatch error.
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Jun 29, 2013
I generally create a hosted network with this command:
netsh wlan set hostednetwork mode=allow ssid=foo key=foo
netsh wlan start hostednetwork
However, after running that script and restarting, it is unable to set the IP address (See screenshot).
Also, there are many logs in Event Viewer which says this: The DHCP allocator has disabled itself on IP address 169.254.212.34, since the IP address is outside the 192.168.137.0/255.255.255.0 scope from which addresses are being allocated to DHCP clients. To enable the DHCP allocator on this IP address, change the scope to include the IP address, or change the IP address to fall within the scope.
I need to get this hosted network up and running!
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Jul 28, 2014
Is it possible to set MY Ethernet IPv4 Address as xxx.xxx.0.2 - as of now it's xxx.xxx.0.9 ....
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Dec 18, 2013
WiFi does not have valid ip address....
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Jul 31, 2013
For the last week or so, I've been having issues with my ASUS notebook disconnecting from my wireless network or having a limited connection. This would happen maybe twice a day, but eventually I went online and I found that I had an outdated driver for my Intel Centrino Wireless N-2230, and as soon as I downloaded the latest driver, my notebook would disconnect every 5 minutes or so. Running the troubleshooter just keeps returning the same thing; Default gateway not available. It also does this annoying thing where it'll disconnect and reconnect over and over again, so quickly that the network sharing center can't even register it's happening. I've tried resetting the WINSOCK, IPv4 TCP/IP, and IPv6 TCP/IP stacks, I've tried a clean boot to see if it was a startup program affecting my connections, and I've changed my power settings so they don't turn off my adapter. I even tired booting my computer in safe mode, which didn't work.
Here's my ipconfig /all:
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
C:UsersTim>ipconfig /all
Windows IP Configuration
[Code].....
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Apr 26, 2014
I own a Wifi connectivity from an ISP whose login method is to 1st connect to the wifi network and then login to its own website, after which only it allows to surf the net..
A couple days ago, there was a big storm outside my plcae and the connectivity was down for 1 day.. When the connectivity was restored, i found that the IP address generally used by my laptop was changed somehow..
To test it, i used another laptop in my house and tried to connect to the internet while already logged on from my own laptop to the ISP's website...
Since the spare laptop was connected to an IP address different than the one my laptop was using, It again threw me back to the ISP's homepage where i have to login again to surf the web...
However, when i try to login there, it gives out the error that the user id is same but the ip is different and hence i am not allowed to login in... All this while i can use net on my own laptop...
Similar is the case when i try to connect it to my iPhone... Same thing as here also, the ip address is different than the one used in my own laptop...
I tried to renew the lease by using command prompt and it gave me a message "No operation can be performed on Local area network/bluetooth device/ethernet while it has media connected!
My wifi router is of Linksys! Also, I reseted my router using the reset button.. Didnt work.. And when i say that the ip addresses are different on 2 laptops, i mean that the 1st two are same, but the 3rd and 4th are different1. And I am unable to login to my router's website of 192.168.1.1 ....
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Jul 9, 2014
I have a brand new HP Pavilion TS 15 Notebook PC and has Windows 8.1 SL.
We are using RDP to connect to our App server. The App server is running on Windows 2008.
When i try to connect to the server the client is showing "Because of Protocol error the session will be disconnected. Please try connecting to the remote computer again "
We have other Windows 8.1 machines connecting remotely to the server without any issues. Tried a lot of fixes from MS but no use.
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Dec 3, 2013
I have Windows 8 not 8.1
If I select Control Panel, Network and Internet, Network Connections, and right click Ethernet 1 and select Properties, Internet Protocol Version 4, it shows 'Obtain an IP address automatically' as being selected.
How ever if I go to the DOS prompt and enter ipconfig. My correct fixed IP address is shown.
Why can I not see the fixed IP address using the control panel?
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Jun 17, 2013
I have a new Windows 8-notebook connected to a workgroup-ethernet-network via router,to which a windows [version unknown]-server is connected and 6 other clients,2 of them macs,4 xp-pcs.
On all machines,3 other machines resp shares are constantly visible in "network places":
1 the server-share
2 a client-1 share (which has no internet access)
3 a client-2-with-internet-access-share
The notebook gets internet via the wall-plugged lan,from a router-plugged DSL-router. All issues mentioned here are not dependent on which lan-wall-socket is used. (there are 3 in each room). There is no wlan-accesspoint.
Issue: The notebook is _not _seeing_ (not in net places,and not forceable) the server-share_, despite the fact,that the share has been used before to install a bigger client-server software,which worked.
First appearance: Some day someone tried to access a lan-wall-plug-connected printer for printing, which at that time could be seen in network places,as then could the server; after which _both_ disappeared.
Unfortunately,above said client-server-sw is not working anymore on the notebook. How can I bring back the server-share to the Windows 8-notebook?
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Jan 19, 2013
So I've had a new HP Pavilion G6 for several weeks. In the last three days, every few hours it will randomly disconnect, and won't re-connect unless I restart my computer. The other laptop in the house is not having any problems, so I don't think it's the router. I tried re-installing the WiFi driver but it's still doing it.
In my Events Log I notice that before each disconnect there's an unidentified event with the Intel Wireless as a source: "The description for Event ID 5007 from source NETwNe64 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer."
I checked previous threads on random disconnects but they all seem to deal with a connection that disconnects every few minutes, not hours.
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Jun 25, 2014
I use a wireless network which utilizes MAC address filtering for security purposes and WEP encryption. I have a MAC address which is white listed on the network and am successfully able to access it by spoofing in my windows XP PC.
However, windows 8 has been giving me headaches since the last week because it simply refuses to alter the mac address to anything with the first octet being '00'.
I am using Qualcomm Atheros AR5BWB222 and TP Link WN7200ND devices. looking for a way in order to alter the MAC in my windows 8 or some way to scan the network with my windows XP PC and find out some other white listed MAC addresses from the router by LINUX or whatever means possible
Can I use airodump -ng on windows somehow (I don't know linux much) to sniff the whitelisted macs?
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May 19, 2013
I am trying to change the ip address manually. to unbrick my router. so I go to my network and click properties to change the tcp ect. and the famous Unexpected error accured pops up. I try all the regsvr32 ect. stuff and nothing works. I have windows 8 pro.
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Sep 15, 2014
I have a HP Pavillion x360 i3 2 in 1 laptop. I am having problems with the wifi staying connected, and when the laptop is connected to wifi the internet speeds are slow. The speeds are slow as in I cannot stream videos on youtube without constant pausing, and even downloading something as simple as google chrome takes much longer than it is supposed to. In my house there are plenty of other devices that are connected including my old laptop, which, has no problems downloading/streaming and iphones, and an ipad.
All of the other devices except my new HP laptop has no problem streaming and downloading. The laptop is extremely new;less than a week old. I have tried updating the network driver, resetting the network driver, and disconnecting then reconnecting the wifi; yet the problem keeps occurring. I do have MacAfee so I guess that could pose a problem, but I am unsure. The adapter I use is a Qualcomm Atheros QCA9565, with internet provided by COMCAST. It could be an adapter problem, but because of the other devices working fine I do not think that the problem is from the adapter. Also, the OS is Windows 8.1...
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Jan 22, 2014
I had sizzling sound from my notebook speakers after i paired with my iphone 4 bluetooth. I am using that cuz of the hotspot thing. I cant use wifi hotspot cuz at my place i occasionally drop wifi connection from my cell phone cuz of the channel wifi uses. At the beginning i researched net very much and found out cuz of the phone channel is my problem.
Anyway in that hotspot after pair via bluetooth every video or mp3 or game sound starts like 10-15 second sound comes with sizzling, wheezy. After that maybe 1 hour or less it happens again. I am using last updates both win and bluetooth device.
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Apr 21, 2013
I want to configure my router settings. When I try to go to the address 192.168.1.1 via my browser, it doesn't open the router configuration page. I found that I have no "Default Gateway" Address.
Here's what I found from the config/all command in CMD
Host Name . . . . . . . . . . . . : Deviloid-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
[Code] ....
I bought a new android and want to use Wifi through my router. But I need to change the settings from "Bridge" to "PPPoE".
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Mar 1, 2013
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.
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Oct 16, 2013
Every time I close the lid on my laptop and then open it later I lose internet connectivity and have to restart the computer.
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Jun 11, 2014
I just got done upgrading my wife's newer desktop PC that had Windows 8 on it. Did the simple (but LONG) upgrade to 8.1.
Now this PC can NOT access the internet. In Network settings, it's showing the Network Adapter and Access point have a strong signal off my Wi-Fi router, but when I open a Browser or Email NOTHING !!
I've checked Firewall settings etc.... to no avail.
Also, this PC is showing a DIFFERENT access point than my other devices that connect through my Wireless router.
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Jan 16, 2014
I bought Windows 8 when it was released, like most people I liked the performance upgrades and other stuff, but that was about it. Months later I installed Windows 7 again, but it just felt old and there were a few things I missed about Windows 8, anyway yesterday I decided to install Windows 8 again (8.1) but I'm having a problem since I did.
Whenever I connected an external hard drive via USB3.0, Wi-Fi would disconnect. I searched this over to see if other people were having the same issue, there were some guys but they were using a USB based Wi-Fi adapter, I'm using the one in the laptop.
DETAILS
Asus U47A
Wi-Fi adapter: Intel Centrino Wireless-N 2230
External Hard Drive: Seagate Expansion Portable Drive (500GB, USB3.0)
OS: Windows 8.1 Pro, All updates (Problem happens with or without updates, with original (Asus) or Windows supplied drivers)
I was loosing the Wi-Fi connection and I didn't know why, it was very intermitent, it would work for 10 minutes and then not, I then downloaded new drivers, directly from Intel, Asus and then using the Windows Update, it didn't work in neither case.
I was watching youtube and noticed the signal was good, it was working fine, and realised that the Seagate HDD was disconnected, I had just isolated the problem.
I tried to replicate it and indeed it happened, whenever I connected the drive, signal would be lost. At first I thought it might be a hardware-based issue, but it was working fine with Windows 7, so I decided to play with it a little more. I found out that Wi-Fi connection wasn't being lost, but rather loosing power, Windows would only display the closest routers (two, out of five or six that are in range). So I enabled internet sharing in my cell phone, guess what? It worked fine, signal was strong.
I connected the Seagate drive to a USB2.0 port, no problem. Then connected a different HDD (USB2.0) to the USB3.0 port, no problem.
So the thing is that Wi-Fi loses power when the USB3.0 HDD is connected to the USB3.0 port.
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Feb 28, 2014
I am having Dell Inspiron 15R 5521 Laptop, which was bought in September'2013. Since than I am facing problems of my wifi networks which has really got worsened in last few days. The main problem is received and failed connectivity while wifi is connected. It also first connects but than starts showing things like connecting, limited, connected and suddenly the bar shows the network is lost.
I am using windows 8.
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Oct 28, 2013
I have recently upgraded to Windows 8.1. After the update what i have noticed is i lost wifi connectivity in the virtual machine which running Windows 2008 R2 server. I have Windows 8.1 and VMware workstation 8.0. Windows 2008 R2 is running in the Virtual machine and i was able to connect to wifi from the virtual machine and share files netween Windows 8 and Windows 2008 R2. but now i can't connect anymore. Even when i enable WLAN service on Windows 2008 R2, i don't see the wifi adapter in network settings.
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May 8, 2013
Your computer was not assigned an address from the network (from the DHCP server) for the network card. The following error occurred 0x79. Your computer will continue to try to obtain an address on its own from the network address (DHCP) server.
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Aug 12, 2013
I am trying to share a specific folder on my Windows 8 computer with my Windows 7 computer. They are both on the same network connected to the same router. The Windows 8 computer is connected through ethernet, while the Windows 7 computer is connected wirelessly.
Here are my settings on my Windows 8 Computer:
This is the error I get on my Windows 7 computer:
What's up with this? On a related note, is it possible to share this folder with a specific PC, rather than "Everyone" on the network?
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Apr 23, 2013
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?
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Aug 20, 2014
I've been trying to set up an old Savin 9033 printer through the company's router, but I couldn't find the network it's set up on from any other computer.
So I pull up Network & Sharing, see that Network Discovery is turned off.
I check it, go to click on "Save Changes" and nothing happens. I click it a few times and it kicks me back to the previous page, nothing saved. No password prompt or anything.
I double checked that all the appropriate services are running (DNS Client, SSDP Discovery, UPnP Device Host, Function Discoveryr Resource Publication, etc.) and made sure Network Discovery was allowed through Windows Firewall.
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Aug 2, 2013
Is there a way to setup network profiles or something so that when I bring my Surface Pro to work and connect to the wireless network there it will use the static ip address I have but when I disconnect and then connect to my home wifi it will go back to DHCP? On my MacBook Pro I can go into the network settings and change the location profile I have setup for networks but I don't see anything like this for Windows 8.
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Feb 27, 2013
This morning I installed an optional update from Windows Update. It was Ralink Technology WLAN 802.11 wireless LAN card.
Since then, when I try to print to my wireless network printer, the network would disconnect then come back on after a while. The update shows up in Update History as successfully installed but not in the installed updates. System restore is of no support here. The network configuration page shows normal. The web does not appear to be affected. I made a new network connection for the printer but it did not work.
Is there a way to reverse this update or should I uninstall the 802.11 LAN card and let windows re-install anew.
The printer is a HP Officejet Pro 8600e
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Jul 24, 2014
When you first connect to a new network Windows 8.1 opens up the following window:
I am trying to automate a way so that the answer is always: yes, turn on sharing and connect to devices.
It needs to be automatic without requiring the user to click on the window. This will be used in systems where no keyboard/screen/mouse are present.
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May 25, 2014
Windows 8.1 Pro with Media Center,
Windows 8.1
Comcast Gateway.
Pro Media can access 8.1 Network and Homegroup.
8.1 cannot access ant Pro Media. Network Error "Windows cannot access DesktopUsersPeteDocuments' (or any other folder)
Can access IP4 address.
Windows 8.1 new machine, came with 8, updated to 8.1 then 8.1 Update.
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Apr 28, 2014
So my notebook refuses to boot, so I decided this:
I'll move all the files I want from my notebook to my pc and then do a clean reinstall of windows.
This is my process and I'm going to do and I want to know if I missed anything:
1) write down cdkey ( is there a text file somewhere? last I checked the registry and command prompt it shows us empty)
1.5) change the boot settings
2) boot from cd with the linux live cd knoppix
3) buy a bridged usb cable
4) install driver for cable on both computers (stuffed can be installed even though I boot from a cd right?)
5) copy files over
5) download windows 8
6) burn to cd
7) do a clean install using the custom option.
8) install bridged usb cable software on new windows
9) transfer back data.
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