WAN Miniport can't load drivers

Have had a KT4V since last fall and I have three yellow circles with exclamation points on three WAN miniport drivers for PPPOE, PPTP, and L2TP, as displayed in Device Manager. I first saw these when I installed the machine using XP. A reinstall of XP didn?t fix it. Upgrading to SP1 did not make a difference; neither did changing video cards or hard disks. I have the latest 4 in 1 drivers installed yesterday, no difference. This is the KT4V with the built in Ethernet, and that works fine.
Whole machine works fine except I can?t access any dialup modem service, which before today wasn?t a problem because I didn?t have to do that with this machine. I get an ?error 6 ? no handle available? after the modem makes its connection. Looks like the TCP/IP stack is blown???
Now I need to access the net, and as quickly as possible. I assume this has something to with the miniports issue. Not sure as I haven?t found any documentation of the WAN miniports anywhere.
I?ve no idea if this is Microsoft?s problem, MSI?s, or Via?s, as none of them have clear documentation on how these things work that I could locate, but it surely is *my* problem.
The device manager won?t let me uninstall the WAN miniports,even in safe mode, which would be the first thing I?d normally do. Running SFC doesn't help either.
Rest of system:
KT4V with Athlon 1800XP 512K DRAM
AIW Radeon 7500 AGP
2 IDE hard disks
2 IDE CD drives
Creative Soundblaster PCI 128
SIIG dual serial port card
3.5" floppy
Problem first turned up when I set up the machine, which at the time was a low end Nvidia AGP card, no PCI 128, no SIIG card, one CD, one HD.
Any ideas greatly appreciated.
-Pete
Enfield, NH USA
[email protected]

You may have already done this so forgive me if you have, but I would try deleting the contents of the /Library/Printers/Canon/BJPrinters folder. I would then navigate to the /Library/Receipts and delete the Canon MP610 xxx.pkg file.
Then control-click on the Printers list in Print & fax and click on "Reset printing system..."
Then empty the Trash, unplug the MP610 USB and restart the iMac.
Then I would install the MP610 v6.91 OS X driver. I found it via the Canon Australia web site (http://www.canon.com.au/products/allin_one_printers/all_in_one_printers/mp610support.aspx).
Once the installation is complete, reconnect the MP610 to the iMac and wait. The printer should automatically appear in the Print & Fax application.
Also, in future, you should be posting this on the Leopard printing forum...

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Can't load drivers to t42. Using an IBM pre-load xp pro sp3 hard drive

Hello all
I am Charlie and new to the community and have 2379-rhu T42
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i have done all the windows updates and been to Think Advantage tool box---it just flags me the drivers are not loaded.
I went to the Lenovo site and the Intel site......no joy in mudville
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thinkpad PM device :
device instance id : ROOT\unknown\000
hardware id : *len0068
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device instance ID: ACPI\ATM1100\4&61F3B4B&0
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Hardware IdPCI\VEN_8086&DEV_4224&SUBSYS_10108086&REV_05s:
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PCI\VEN_8086&DEV_4224&CC_0280
GOOGLE showed me this is an
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Hi Charlie,
I believe these three drivers should be what you need. Did you try to download and install any of these? If not try these and let us know if that works out fine or not.
Intel wireless driver:
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-62875
Atmel TPM (Trusted Platform Module) device driver:
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-58054
ThinkPad Power Management driver for Windows:
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-4GXPEG
You can also use Lenovo system update to install and update your drivers without the need to download and install each one manually.
Lenovo system update for Windows XP:
http://www-307.ibm.com/pc/support/site.wss/MIGR-66956.html
-gan

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Hello,
Memory module, 1 of them could be faulty but I know windows 98se does not like a lot of memory.
This website says it is made worse with large memory video cards.
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If you swap the sticks around what happens?
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Most of us on this forum don't use Boot Camp or MS Windows. However there is a Boot Camp forum where you are more likely to get some assistance. Click Apple Support Communities then type Boot Camp in the search field and you will be able to locate it.

Can't load drivers for Canon MP610 onto new iMac since loading Leopard

Hello, all you amazingly helpful folks.
Bought new iMac + Canon MP610 yesterday. Successfully installed printer on 3 Macs and a PC, and all was well.
Then--discovered that Leopard DVD was hiding in the box. So, installed Leopard uneventfully. Then--found that scanner wouldn't respond to any commands, and subsequently, I could no longer print from the new iMac ONLY (other Macs still printing fine).
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You may have already done this so forgive me if you have, but I would try deleting the contents of the /Library/Printers/Canon/BJPrinters folder. I would then navigate to the /Library/Receipts and delete the Canon MP610 xxx.pkg file.
Then control-click on the Printers list in Print & fax and click on "Reset printing system..."
Then empty the Trash, unplug the MP610 USB and restart the iMac.
Then I would install the MP610 v6.91 OS X driver. I found it via the Canon Australia web site (http://www.canon.com.au/products/allin_one_printers/all_in_one_printers/mp610support.aspx).
Once the installation is complete, reconnect the MP610 to the iMac and wait. The printer should automatically appear in the Print & Fax application.
Also, in future, you should be posting this on the Leopard printing forum...

WAN miniport drivers

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Hope this helps you:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01868333&cc=us&dlc=en&lc=en&product=4120625&tmp...
I am a volunteer. I am not an HP employee.
To say THANK YOU, press the "thumbs up symbol" to render a KUDO. Please click Accept as Solution, if your problem is solved. You can render both Solution and KUDO.
The Law of Effect states that positive reinforcement increases the probability of a behavior being repeated. (B.F.Skinner). You toss me KUDO and/or Solution, and I perform better.
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Satellite A660-047 - Missing drivers for WAN Miniport

I have a Toshiba Satellite A660-047 PSAW3C-047017 running Windows 7 Professional 64-bit.
I just downloaded the ISO for Norton Ghost 15, created the installation CD, installed Ghost, and ran the driver validation from the installation CD. I got the following message:
> The following devices do not have drivers in the Symantec Recovery Disk.
>
> WAN Miniport (IKEv2)
>
> A detailed information about these devices is given below
>
> Description : WAN Miniport (IKEv2)
> Class : Net
> Class Guid : {4d36e972-e325-11ce-bfc1-08002be10318}
> Hardware Id : ms_agilevpnminiport
> Hardware Id : MS_AgileVpnMiniport
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By the way, would anyone know where to get the driver? I would prefer to get it from a Toshiba or Microsoft site, but the laptop driver download page for my model at Toshiba Canada doesn't list anything containing "wan" or "miniport".
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I ran into some problems updating the Oracle OCI client and drivers; I downloaded the basic instant client package version 11.1.0.7.0 from the oracle website, then updated my maven pom file to fetch the ojdbc5 jar file (11.1). Then when I packaged and deployed it on my tomcat server I ran into this error when requesting from the server:
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Edited by: user9272841 on Mar 10, 2010 11:49 AM
Edited by: user9272841 on Mar 10, 2010 11:58 AM

Thanks for the quick reply Chris.
You're right. When I run file libttclient.so on the different client files, I see the version 5 one is 64-bit but the version 6 one is 32-bit.
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Version 6 file: libttclient.so: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), not stripped
The SysAdmin says they don't have 64-bit versions. Oh dear! And the developers aren't keen on changing their code to use a 32-bit JVM.
Ah well, thanks for the response.
Best wishes!

I can't install the down loaded drivers for a 3970

I have down loaded and unzipped the driver set for the 3970 scanner. I have it on disk, on a USP drive and on a CD (that I wrote from the unzipped files). I have tryed 'setup' and 'install' programs. They always hang with the complaint that they need the CD loaded. The CD with the programs down loaded is not good enough. Is there an ISO file I can down load and burn to get the correct CD? Oh, my main XP drive is NOT c:. Is that the problem? If so, what do I do next?

Hello DaveNordlund,
To get your issue more exposure I would suggest posting it in the commercial forums since the HP Scanjet 3970 Scanner is a commercial product. You can do this at HP Enterprise Business Community.
The support page for your product may be helpful in the meantime:
HP Suppor Center.
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RnRMusicMan
I work on behalf of HP
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WAN Miniport(ppoe) problem

Laptop -Windows7 -32bit, shows error in Device Manger for WAN mINIPORT (PPOE over Ethernet)-"This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)".Tlutihere is erratic connection over
wifi, which often fails to connect, solution to update the Device driver. Do I need to update the device driver for LAN or Windows7(32) driver to remedy the situation,thanks!

Right click on the device on device manager and click Update Driver.
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread.

WAN MINIPORT ERROR AND TAKES A LONG TIME TO SHUT DOWN

Few days before,my device manager was showing yellow exclamation mark in wan miniport(ikev2),SSTP and another area, which i can't remember.So i searched on forums and use another software to fix this.The link to website is - https://www.vpnhosting.cz/index.php/clanky/wan-miniport-repair-tool-solve-vpn-and-dial-up-error-code-720-and-similar-ppperrors.html
i followed the process but now when i boot my laptop it does not show wan miniport driver initially on device manager .After long hours it shows wan miniport drivers but again with yellow excamation mark.I think it tries to install the driver at the beginning.Now
the problem is, when i shut down it takes a very long time with a huge fan operation noise.Many times it goes in to hibernation state to avoid overheating.Sometimes i have to forcibly shut down using the power button.Now when i start it , it again
does not show wan miniport drivers in device manager.This way the cycle continues and many times my laptop does not get a proper shut down.What do i do? please help me..

Hi,
May I know thw error code displayed in the problematic wan miniport drivers? Code 720 as in the link you post above or other error code?
This link can be helpful for further troubleshooting (please create a restore point before making changs to the system in case any incorrect operations can cause unexpected issue)
Fix Broken Wan miniports
http://community.spiceworks.com/how_to/show/55611-fix-broken-wan-miniports
NOTE
This
response contains a reference to a third party World Wide Web site. Microsoft is providing this information as a convenience to you.
Microsoft
does not control these sites and has not tested any software or information found on these sites.
Yolanda Zhu
TechNet Community Support

Modem and WAN miniport, com confusion

Hi everyone! I've been stuggling for 2 days and nights to figure this one out! So tired! I"m on an older hp pavilion a710n desktop and have been using the built in modem on a basic dial in AOL for 11 years. Now for some reason when I connect the network connection jumps right past the modem and does a WAN miniport connection, making a direct connection to the Internet. Unfortunately, the speed of this connection is 10kbps!! Seems to run ok, but can't keep up with the McAfee security! No updates. Modem is showing up ok on computer and AOL dialup, I have slowed it down to 9600 as recommended. Any thoughts? Thanks, guys, for your time and effort. It takes a lot to figure this stuff out!! Have a great week.

Hello, is there nobody who can help? No workaround for uninstalling these WAN Miniport devices? Is it necessary at all to uninstall the remaining WAN Miniport devices, or can I continue with the (already killed and missing) 3 WAN Miniport devices?
Please, any help is highly appreciated!
Thanks, Marc
Hi, Me too is facing the exact issue as Marc i have also deleted the following:
WAN minport (IP)
WAN minport (IPv6)
WAN minport (L2tp)
WAN minport (Network Monitor)
WAN minport (PPPoE)
WAN minport (PPTP)
except the fact i am on win7 64 bit os. and my wifi is gone completely and on suing troubleshooter i have got the error of DNS server not found which i am sure due to these deleted miniports. Any help to get these drivers back on would be highly appreciated.
Rgds,
Sum1spl

W530 Wifi issues and WAN Miniport disabled (Code 31) AHHHH!!!!!!

Hey guys,
This is my 2nd W530. The first one was replaced for the same issues I'm having now.
My wifi is very slow and inconsistent. I'm always having to disconnect and re-connect with my router (brand new router since I thought the old one could be the issue). This has been an issue since I received my new unit.
Yesterday I had a yellow exclamation mark pop up in Lenovo manager and said my network monitor WAN miniport was disabled (code 31). Since that popped up connecting to the wifi is very rare and requires a lot of effort. I'm out of ideas and considering calling Lenovo and having them take this thing back and give me a refund.
Anyone else experienced these issues? I tried windows 8 troubleshooter and it detects the issue but can't fix it. I tried updating the driver and it tells me its up to date and I tried uninstalling it and I'm unable to.

Thanks for that, it's actually exactly what I wanted to read
Again, which WLAN adapter do you have in the system please?
When I read your post yesterday I took a look in my device manager and it was showing exactly the same problem which hadn't been present two days ago. It's something I've been keeping an eye on because I have the Intel Centrino Advanced N-6205 WLAN card which seems to be having problems being reported all over the web.
Trouble shooting to date,
after rolling back my Windows 8 X64 to the 15th May, before running Windows Updates, the WAN miniport problem had gone away. I then started trying to narrow things down by installing / uninstalling various updates and drivers.
At the moment I am at the stage that I can roll back the system to the 15th May, (no problem), and then install through Windows Update "Update for Windows 8 for x64-based Systems (KB2836988)" on it's own and immediately after a restart the WAN miniport problem is there again.
I have as yet been unable to get rid of the error by uninstalling the update, uninstalling / reinstalling drivers and various other softwares which could be a factor, but haven't given up yet.
Any chance you could roll back your system to a point where the error wasn't showing in Device Manager and see if you can replicate what I have experienced by just installing the one update?
Edit; for the record I am using a T430 W8 x64.
Andy ______________________________________
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WAN Miniport (2) suddenly appearing with yellow triangle icon

Last week I was called to troubleshoot a Lenovo Thinkpad that could not connect to the network. Device manager showed the Realtek NIC, a Centrino wireless adapter, Teredo Tunneling adapter, and six listings for WAN Miniport adapter, all of these items with
the yellow triangle and exclamation point. It was not possible to update the drivers, because no network connections were available. Even a wired connection would not work. Whenever I tried to run the troubleshooter, I got the error that the Diagnostics Policy
Service was not running.
After much googling, I eventually tried uninstalling the network devices and rebooting to have Windows reinstall them. This didn't work, as soon as I tried to use the driver, the yellow triangle came back. Finally I decided to reformat back to factory settings.
After reformatting, I was able to add the laptop back on the network, with both wired and wireless connections working. In Device Manager there were listings for Bluetooth adapters, the LAN adapter and wireless adapter, and a single WAN Miniport adapter.
I disabled the option to allow these devices to turn off the computer.
I was able to browse the network and get online to update software.
After I left to do something else, I came back and the laptop display was off, so I had to hit power to bring it back. I logged in, and the wireless connection had dropped. I was able to reconnect, but that shouldn't have happened - it's unusual behavior.
I went to Device Manager and now there are two WAN miniports, and #1 has the yellow triangle and is not working. #2 is working. Again I went to the power options and disabled the option to allow the adapter to turn off the computer.
Now I am wondering what's going on, and if the problem actually is hardware-related and not driver-related. Why was it working OK yesterday and now I'm getting errors again? Is this possibly a hard drive issue? The laptop is less than 2 years old.
I'd appreciate any advice.

Hi,
Firstly, about "I got the error that the Diagnostics Policy Service was not running.", you could start this service to clear up this message:
1. Type "Services" in the start menu search box, press Enter.
2. In the Services window, navigate to the following one
3. Right click "Start" button to make it running.
The next, about the WAN miniport issue, do the following:
1.Open Device Manager.
2.Right-click the WAN miniport (Network monitor) device, and then click
Update Driver Software.
3.Click Browse my computer for driver software.
4.Click Let me pick from a list of device drivers on my computer.
5.Clear the Show compatible hardware check box. From the list than select something that can be removed for instance Microsoft -> Generic Mobile Broadband Adaptor. and click next.
6. Back in the device manager, delete the device that just turned into the “MAC Bridge Miniport” device.
7. Once done removing the bad miniports, restart the computer.
Finally, check the result.
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Twist - Bad Driver for WAN Miniport?

Just picked up a new Twist s230u. Under the Device Manager, there is a yellow exclamation point warning about a bad driver for the WAN miniport. Is this regarding the SIM card slot in the back left behind the SD card slot? Is there a driver update available somewhere? I've run all the Windows updates. I tried searching these forums but did not find a solution. Thanks.
Solved!
Go to Solution.

Hi, RedV
I've seen this issue before and have helped a few users with it. The steps to removing this issue can be found here. For your convenience, the steps are also listed below:
Open the Start menu and type Device Manager into the search box.
Open Device Manager.
Right-click on the WAN miniport device.
Select Update Driver Software...
Select Browse my computer for driver software
Select Let me pick from a list of device drivers on my computer
Uncheck the box Show comptatible devices
Pick any driver from within here. (As long as Windows installs a driver, the problem can be removed. I recommend a Bluetooth driver just for simplicity.)
Click OK at the warnings that are likely to pop up. These are just notifying you that this driver is not compatible with the WAN hardware.
Eventually the driver should install. Once it does, right-click on the device again and select Uninstall.
The problem should now go away and this error will not appear in Device Manager anymore.
Best of luck,
Adam
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WAN Miniport can't load drivers

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