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Monday, January 12. 2009How to prevent Cisco VPN client version 5.0.4.0300 installation from bluescreening Windows 7 x32 Build 7000Comments
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The first method works fine!
Before I started this method, i've uninstalled the driver of my wireless network card. After the reboot Windows install's it back again. Method #1 (Need more reports on this one): 1. Uninstal wireless network driver 2. Install the Citrix DNE update before installing any VPN client. 3. Install VPN Client 5.0.4.0300. (or above if a newer version is available) 4. Connect as usual.
Wow Aaron, I hope Google does you well and gets you up in the search results! Thanks so much for putting together this post, I have wasted hours on this issue and have actually come to a happy medium between two of your solutions. My workaround ended up being as follows:
1. Install DNE Update and reboot 2. Install VPN Client and DON'T reboot 3. Take ownership of ndis.sys and delete it 4. Reboot, let the repair do its stuff and reboot again 5. Log in, load the client and confirm all is well Talk about a pain the neck, but I'm glad there was something to remind me I'm running a beta! All my other apps have run perfectly so far.
For what it's worth, Method #1 worked for me on an update (not clean) install of Windows 7. Thanks very much for posting this information!
I used method #1 and it worked for me - I also like Randy did an inplace upgrade from Vista to Windows 7.
Thanks Aaron
I have tried many--many different ways to get the Cisco VPN client install on Windows 7--all resulting in BSOD (ndis.sys). I have found the following procedure has worked 100% of the time on multiple hardware platforms (including VMware):
1. Install Cisco DNEupdate. 2. Reboot 3. Take ownership and delete ndis.sys (in c:\windows\system32\drivers). 4. Take ownership and delete ndis.sys.mui (in c:\windows\system32\drivers\en-us). 5. Install Cisco VPN Client 5.0.04.0300. 6. Reboot 7. Windows 7 will repair itself (should take a few seconds) and automatically reboot. 8. Cisco VPN Client should work without any other tweaks. Hope this helps.
I tried all three methods in the first post and did not have positive results. No matter what I did (other than a reverting to a previous system restore point) would not get me past the BSOD on a corrupted ndis.sys file.
I followed JoshP's procedure and it worked for me as well. Thanks for posting your procedure!
This is technically incorrect. I was having problems scripting this workaround, and it turns out that an extra step is required after taking ownership (using icacls to assign permissions). Example code:
objWSHShell.Run "takeown.exe /F """ & strWinDir & "system32\drivers\ndis.sys""",,True objWSHShell.Run "icacls.exe """ & strWinDir & "system32\drivers\ndis.sys"" /grant administrators:F",,True objWSHShell.Run "cmd /c del /F /Q """ & strWinDir & "system32\drivers\ndis.sys""",,True objWSHShell.Run "takeown.exe /F """ & strWinDir & "system32\drivers\en-us\ndis.sys.mui""",,True objWSHShell.Run "icacls.exe """ & strWinDir & "system32\drivers\en-us\ndis.sys.mui"" /grant administrators:F",,True objWSHShell.Run "cmd /c del /F /Q """ & strWinDir & "system32\drivers\en-us\ndis.sys.mui""",,True
Actually, now I'm having a weird issue. I'm testing out an image build task sequence with Windows 7. After sysprep runs, MDT is supposed to apply WinPE, reboot into WinPE, and capture an image.
What *is* happening is that the Cisco VPN client gets installed per the above instructions, the computer reboots, sysprep runs, and then the VM I'm using loses network connectivity. If I go into Device Manager, I see the virtual wired NIC and the Cisco VPN client NICs. However, if I go to network connections, only the Cisco VPN adapter is listed (obviously, it's disabled). The virtual wired NIC is not listed. So what ends up happening is that sysprep completes, the VM loses network connectivity, and then the task sequence errors out with the error: Non-zero return code executing command "C:\MININT\Tools\X86\TsmBootstrap.exe" /env:SAContinue, rc = -2147467259 There are no additional errors, and no errors logged in any of the sysprep logs. Anyone else having this problem, or found a solution?
Does this also work with v5.0.3.0560? I'm trying to get hold of a later version but that's the one I had working on Vista and I wondered if anyone had tried it on 7?
Thank you for posting this!!!
I can confirm that the JoshP method worked for me, with the addition of the need to set full control permissions after taking ownership (as noted above by Frank Lesniak). I used v5.0.3.0560 (haven't got hold of v4.0.4.0300 yet). Not sure if that's going to come back and haunt me later but it managed to install and successfully connect to my corporate VPN server.
In JoshP's update, 100% working method, he says to install "Cisco DNE Update", which should read "Citrix DNE Update". Just a note. Also, thanks a bunch for the method, worked flawlessly.
it works! deleting system files from Win7 is slightly more difficult than simply taking ownership. You also have to modify permissions of the administrators group to allow full control. This can be done from file/properties. no command line typing required.
latest version of VPN and 5.0.00.034 if that compatable with any operting system or just some of them and how can i fix thr regular problen with vista OS please feed back to me
Regards
1st Method worked for me , thanks very much I've been using another machine for VPN up until .
I still can't get it to work no matter what I try. I've tried every variation of install/reboot order on here, plus compatibility mode, etc. I'm not sure what to do aside from using another computer when I need to use VPN.
Notes: Open Command Prompt as Administrator
CD \windows\system32\Drivers Takeown /F ndis.sys ICACLS ndis.sys /grand :F DEL ndis.sys [repeat for en-us\ndis.sys.mui]
Just a little warning about deleting ndis.sys: I have had big problems installing Cisco VPN v. 5.0.03.0560 on Win 7 - 32 bit. I tried the JoshP method and renamed (not delete) the ndis.sys. However, I have encrypted system disks, and the HP recovery crashed at reboot, and just shut down my PC. After a lot of frustrating attempts I managed to reboot via CD, unlock the encrypted C: and rename the ndis.sys back to normal and a normal restart of my PC. So, if your disks are encrypted, be sure to have rescue disks. Do not trust HP recovery to recreate system files on encrypted disks.
I still can't get Cisco VPN to install (no BSOD, btw). Install-program complains about Deterministic Network Enhancer failure. Also tried ShrewSoft VPN, but it too fails during install (can't start vflt service). Citrix DNE update also fails on install, with "Error 27850: Unable to manage network component." Any ideas? |
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