Network / Sharing :: IP Settings Can't Be Changed After Manually Set
Nov 18, 2012
I do a lot of AV system programming, which generally involves having to set my IP address for either my Ethernet port or WiFi card to manual IPs temporarily. I am having an issue on a relatively clean install of Windows 8 Pro that after I change my IP, when I go back into TCP/IP v4 to change it back to DHCP, it is already set to automatic... but if I right click on the connection icon and go to Status, it still has the static address. I tried to set it to another manual address and to hopefully go back in to revert, but that doesn't work.
The ONLY thing that seems to work is removing the NIC from Device Manager and then re-scanning for hardware changes where it will be automatically detected with DHCP enabled by default.
WiFi card is Intel Centrino Ultimate-N 6300 AGN.
Ethernet NIC is a Broadcom NetXtreme 57??.
I've got the latest available drivers, and using generic ones doesn't work. It's also on both NICs so I don't it is a driver issue.
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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 was trying to use Windows Explorer to wirelessly browse my Android folders with the ES File Explorer app. The app issued me the local ftp IP and port to connect. I also setup a username and password for the connection.
When I entered those credentials on Vista, Win Explorer displayed folders as usual and allowed the usual drag and drop and cut/paste features. However, with Win 8.1 the interface looks like an HTML web page where all my Android folders display as links, and files and folders can only be downloaded. Is there some configuration setting I'm missing to make it look the old way?
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Nov 17, 2013
In our domain we have a policy to change the wallpaper every month. The change is done from server side. Now wallpaper of most of users is changed but for few it remains the old wallpaper.
For example I have windows 8 and mine is not updated. I also have tried gpupdate /force. No luck.
This issue is only with few systems running windows xp 7 and 8.
These systems only show the last months wallpaper not the one updated.
Also these windows are fully updated as of now.
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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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Aug 4, 2013
It was working earlier but couple of hours later when I booted up my Windows 8 laptop.. There was a red x on the network I was trying to connect to and a message saying my computer settings not matching.
I looked it up on youtube and I tried selecting "No authentication" and for encryption type I chose "None". But still didn't work.
Sometimes it would say limited first then when I try to reconnect the message above will appear.
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Sep 15, 2014
I can set up sharing of my internet connection with the WiFi hotspot connection and it works fine until I restart my PC.
Then it reverts to a different setting and I have to manually change it back.
Is there a way to make the internet connection sharing settings permanent?
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Feb 16, 2013
I cannot connect to my wireless anymore (all other devices in my home do) since windows has automatically installed the drivers for my canon printer.
In PC setting i do not have the button wireless anymore (i am pretty sure that i had it last week). Wi-Fi (Qualcomm Atheros AR964x) is in my network connections, but cannot connect. Diagnoses says problem with wireess adapter or access point.
So what did i do until now : I have restarted the whole interne installation ( rounter, and all other devices) many times Atheros driver is up to date and device status is "working properly"
i dont know anymore what to do more (except switching to linux and not being able to use some commerical software i rely on for my work) :-(
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Nov 3, 2013
Network Location - Set to Private or Public in Windows 8
I have a home network, several PCs connected to a modem/router (all with Ethernet cables), with ADSL access.
One PC has got Windows 8.1, with network settings as "private network", with sharing ("find devices and content") turned on. I am thinking about turning it off, to increase security, since I don't need to share files an printers.
My questions:
1) There is no risk to damage Windows by turning sharing on or off, with that "find devices and content" option in Windows 8.1?
2) After changing the sharing settings, I do not need to change any settings in Windows Firewall, such as resetting it to default?
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Apr 26, 2014
There is this peculiar problem I'm facing with MTU settings.
I'm using PPPoE with wifi enabled on Windows 8.1.
Couple of months back:
ADSL MTU setting was promptly set to 1492 (8 bytes for PPPoE header discounted).
All of a sudden, yahoo mail was not accessible.
When I tried
Code: ping -f -l 1464 mail.yahoo.comPacket needs to be fragmented but DF set. Packet needs to be fragmented but DF set.Packet needs to be fragmented but DF set.
Packet size of 1464 (MTU:1492 - 28 bytes for adjusting different header size) is big. So decided to change MTU.
I checked for various packet sizes; First ping was OK for packet size of 1452. So MTU can be set at 1480.
I changed the MTU to 1480 in modem setting and restarted.
When connected, I tried yahoo mail again - and again failed.
I checked the MTU which is set at 1480. I tried ping with packet size of 1452 and got surprise. I got "Packet needs fragment" again. The same size was working earlier.
I repeated the process. Now the MTU came to 1460. I set the MTU again in modem and restart and try yahoo mail again to get the same failure.
Again I ping with packet size 1432. Nope. Got "Needs fragment" error.
Changed MTU setting in Modem to 1400 - retry cycle - same issue.
Changed MTU setting in model to 1300 - retry - same issue.
Then I came across setting MTU for interfaces in PC. So reverted the MTU to 1492 in modem.
Set the PC interface MTU as below. I set it for WiFi interface as I was using wireless Internet access.
Code: netsh interface ipv4 set subinterface "Wi-Fi" mtu=1460 store=persistent
This solved the problem.
Today I couldn't access yahoo mail. Checked the MTU setting for PC wifi interface. It has been reverted to 1500 (default). May be some windows update did that.
I set it back to 1460. Tried to access yahoo mail. Still not accessible.
Checked the ping with size of 1432 (for MTU 1460). Got "Needs fragment" error.
Checked ping with packet size 1400 - OK - change interface MTU to 1420 - Still couldn't access yahoo.
Checked ping with pkt size 1400 - now not OK.
Checked ping pkt size 1360 - OK - Change interface MTU to 1300 - still couldn't access yahoo mail.
Checked ping pkt size of 1360 - now not OK.
This seems to be vicious cycle. What is happening?
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Mar 21, 2014
So i always when i try to go to my router settings or test my speed i always notice that my ip is changing every day.
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Mar 9, 2013
I just got a network usb adapter for my new Windows 8 built PC. In the devices area of the control panel it shows the network adapter as installed, and working. However, when I got to PC Settings there are no wireless settings shown, and unlike my other computers around the house I can't find my network or any other networks which is very stranger since I live in an apartment and I'm surrounded by like 20 different networks.
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Sep 15, 2014
Something keeps changing my proxy settings. Every time I change it to "Automatically detect settings", something is changing it to "Use a proxy server for your LAN..."
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May 1, 2014
I don't want to use the DNS servers of my ISP and I don't know how many times I changed over to third party DNS
servers now.
But 2 weeks later when it occurs to me to check, they are almost always back to Auto, i.e. the ISPs.
Why does this happen and how can I prevent it?
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Oct 26, 2013
I have installed Windows 8.1 on my laptop. My laptop is Hp 6510b. Windows 8.1 is working fine for me. But the only issue I am facing is that I am unable to see my Bluetooth in Settings. Hence I am unable to transfer files. My android is also not searching my laptop.
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Feb 4, 2014
So I'm rolling along the internet and I start noticing that the wifi bars in the lower corner have gone down to 4. My internet is running slower and when I log on and play online games, the local server which gave me a 50 ping is now jumped up to about 300-800 easily...
So I run trouble shooter (and malware bytes) and this gem pops up:
"Windows cannot automatically detect this network's proxy settings."
I run google chrome as my internet browser, but as of late Norton has been blocking chrome and my wife started using Internet Explorer...but when we disable Norton, Chrome works fine.
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Apr 11, 2014
How to reset the internet driver back to it's default settings?
Windows 8.1 Enterprise 64bit
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Jun 25, 2013
I'm using Win 8 Pro and i'm on a Private network which happens to be my Home Network. I'm having problem saving HomeGroup settings; I went through Change Advanced Sharing Settings then I checked Turn on network discovery and Turn on file and printer sharing, I clicked save and but when I return to the setting page again, the settings are not saved.
I've tried this several times but nothing seems to be working out. The same thing still happens when I go through Charms >> Change PC Settings >> HomeGroup >>Libraries and Devices.
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Jul 12, 2014
The Windows App Store will not open. It spends a while thinking about it, then eventually times out. I would like to update to 8.1, but I think this is evidence of a bigger issue.
I think the real problem in my proxy settings in IE. The LAN settings have the Use Proxy Server permanently checked. No matter what I try, it wont uncheck. I have tried selecting the automatically detect settings box and putting in a dummy config. I ran Malware sweeps, ran virus sweeps, I removed any IE Add-ons. Reset IE. But it still wont let me uncheck that box..
It looks like there is a manual override within the Registry.
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May 23, 2014
I signed up for a DNS service a while back. When I stopped using their service I removed their DNS entry from the ipv4 settings and considered it done (this was all they stated for install/uninstall, just update the DNS in ipv4)
At random, the PC will revert back to their DNS server. I have no virus (Malewarebytes Pro), my hosts file is empty.
Here's what I've done:
1) Removed it from ipv4 settings manually and reset to Obtain DNS Automatically
2) Open cmd as admin and ran the following sequence:
ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew
netsh winsock reset
netsh int ip reset
3) Reboot
On reboot, everything is normal, anywhere from 24 hours to 30 DAYS later it automatically reverts back to their DNS servers. I am on a .edu domain. I do not have access to the router, but I never modified anything in the router. Why my PC keeps reverting to their DNS servers?
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Mar 29, 2013
My homegroup wont let me allow devices for some reason. I go to settings in the control panel and try to change it and the window just closes then I go to windows 8 settings in homegroup and I see this (attachment) and its grayed out and locked. What do I do?
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Aug 20, 2012
I ran into a problem today where I entered in some details incorrectly to a hidden wireless network profile and then discovered that MS have removed the Wireless Network Manager so I couldn't delete or correctly configure that network as it would not get listed in the metro wireless interface.
After digging around on my machine I've discovered the wireless profiles are stored in
C:ProgramDataMicrosoftWlansvcProfilesInterfac es
Where the first sub folders list guides for respective wireless devices on you machine which contains xml files pertaining to the wireless profiles for the respective wireless devices. it seems same to manually delete the files or edit.
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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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Sep 16, 2014
Having Internet connection issues--sometimes I can connect, but only get "2 bars," other times nothing. I am using a wireless router, and have another computer connected to it, and I get the internet with no problems on the other one. Couldn't download TSG SysInfo on computer with problem.
Microsoft Windows 8.1 Home Premium
Dell All-In-One Desktop Computer
Intel Core i3-3240T CPU @2,90GHz 2.90 GHz
4 installed RAM
64-bit operating system, x64-based processor
Antivirus: avast! Antivirus, Updated and Enabled
Steps I have taken: Troubleshooted connection, and received the following error: windows could not automatically detect network's proxy settings. Ran "network troubleshooter" and I think it reset the connection and said all was fine.
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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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Dec 23, 2013
I wanted to upgrade it manually to windows 8.1, so i used a usb keyboard to access bios settings and I disabled uefi. After reboot, i got a bootmenu which didn't booted in my usb installation. I messed up then with the bios, and after rebooting i couldn't even use the keyboard anymore. I am stuck now at the boot menu.
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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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Sep 10, 2013
I've recently got a new laptop with windows 8. I am in the process of trying to upload my cd collection to my computer. Some of my cds are old mix disks that when ripped by windows media player do not have all of the information properly loaded such as artist/album/etc... So I started manually entering the data and renaming the files, this is where the problem comes.
Sporadically the laptop will erase/forget the information I've entered into the song files and will reorganize them into a different folder. It likes to send them to an "unknown artist" folder.I am entering the data by right clicking the file, selecting properties, and in the details tab is where I type everything in.
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