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• What's causing Remote Access error 807 using rasdial.exe to connect to a PPTP VPN?

  - by Dylan Beattie

  I'm using rasdial.exe to connect an offsite server to our VPN. Remote box is a Windows 2008 x64 server; the VPN host at this end is a Watchguard Firebox x750e running Fireware 10.2 It connects fine about 20-30% of the time. The rest of the time I get: Remote Access error 807 - The network connection between your computer and the VPN server was interrupted. This can be caused by a problem in the VPN transmission and is commonly the result of internet latency or simply that your VPN server has reached capacity. Please try to reconnect to the VPN server. If this problem persists, contact the VPN administrator and analyze quality of network connectivity. For more help on this error: Type 'hh netcfg.chm' In help, click Troubleshooting, then Error Messages, then 807 The VPN isn't full, and it's 100Mb dedicated fibre on both ends so I can't believe it's a connectivity issue - especially since I'm RDP'ed into the remote box whilst trying to do this! Any bright ideas as to what might be causing the problem? Thanks, Dylan

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• Can we configure windows 2008 DHCP server to not ignore the broadcast falg of DHCP requests?

  - by Mathieu Pagé

  We have a Cisco WAP4410N access point that does not relay broadcast packets from the wired network to the wireless clients when the network is secured by WPA2. This cause problem with Windows server's DHCP server that respond to DHCP request by broadcasting it's OFFER instead of Unicasting it like it's asked by Windows (and Android and iOS) clients. When we had a Windows 2003 server we configured the server not to ignore the broadcast flag (following these instructions) and it solved the problem. Now we upgraded our servers to Windows 2008 servers and the problem is back. Unfortunately, it seems Windows server 2008 ignore the IgnoreBroadcastFlag parameter. Is there any other way to make sure that Windows Server 2008 respond to DHCP requests using Unicast instead of broadcast? mp

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• Can´t install OS from usb flash drive

  - by Bibo

  My previous problem was describe here: Can't boot OS from USB drive, showing black screen with blinking cursor and there are informations about my laptot. So please look there and then read rest here. I changed flash drive and it fix the problem but now when I boot to Ubuntu (or I tried Fedora, it do same) I can´t install system. I click on Install Ubuntu 10.10 I choose language, then on next window I click Forward but it just show waiting cursor and nothing happen (same Fedora). It doesn´t freeze so I can end install and I can take printscreen (when I was taking the screen, cursor was shown as waiting, not normal as in picture, it´s weird). Image where my installation ends I think there is some problem with Disk and Volumes and so. But I used chkdsk from W7 on boot and It said everything all right and I try utility in Ubuntu and check file system and it is all right too.Image with my Disk (Volumes and other things) I hope someone helps me. Thank you

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• Project Server 2007 Task Updates hangs on 'Loading Grid...'

  - by entens

  A strange problem began occurring after applying MOSS2 (KB953334) and the August 2009 cumulative update to our Project server. When a user enters the 'Task Update' screen they are prompted to download a new ActiveX control. Upon refresh, and subsequent access attempts, the user is presented with a blank grid with the caption 'Loading Grid...' We have attempted to fix this issue by updating the 'Trusted Sites' list and changing the security settings according to KB818046. However, nothing seems to definitely fix the problem. Also, when the problem randomly fixes itself, it still occurs when viewing specific projects. Any ideas on a fix?

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• Windows Cannot Boot - 0xc0000225

  - by B__

  I've had Windows 7 installed for months on my Thinkpad T60 laptop and today out of the blue when I tried to boot, it started the Windows loading screen and immediately I got this error: Status: 0xc0000225 Info: The boot selection failed because a required device is inaccessible. Through some research, I see people get this problem when a repartitioning goes wrong or there's a problem with their dual boot. I'm not dual booting my machine and I haven't messed with my partitions since I installed the OS. This error is truly out of the blue. I've run memory diagnostics from a Windows boot disc and hard drive diagnostics from my BIOS and neither found a problem. I don't have any backups to restore from so I'm hoping to find a fix for this. Anyone seen this kind of thing before? Thanks

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• Hard drive device names are different from one reboot to another in Ubuntu.

  - by Mike

  I have an Ubuntu machine (10.04 but had the same problem in 8.04) with a bunch of drives that I use as a file server. 1 SATA that I boot off of. 2 IDE that in RAID1 and 2 SATA in RAID1. The problem is the drives that I have in RAID1 change device names on reboot. This is a problem because the in my mdadm.conf a reference to /dev/sda1, for example, might not work the next time I reboot because /dev/sda1 could be a disk from another array. Any help getting around this would be appreciated. -Mike

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• Hard drive device names are different from one reboot to another in Ubuntu.

  - by Mike

  I have an Ubuntu machine (10.04 but had the same problem in 8.04) with a bunch of drives that I use as a file server. 1 SATA that I boot off of. 2 IDE that in RAID1 and 2 SATA in RAID1. The problem is the drives that I have in RAID1 change device names on reboot. This is a problem because the in my mdadm.conf a reference to /dev/sda1, for example, might not work the next time I reboot because /dev/sda1 could be a disk from another array. Any help getting around this would be appreciated. -Mike

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• Apple File Sharing fails to connect

  - by Josh

  Running OSX Lion Server (10.7.4), and about once a week or so the Apple File Sharing service stops letting clients connect to its shares. On the client we will see a dialog box stating "There was a problem connecting to the server ". Browsing the server we simply no longer see the shares. The clients are also running the latest OSX (10.7.4) In /var/log/system.log we see entries like the following: Jun 26 08:38:22 w3 AppleFileServer[20511]: received message with invalid client_id 157 Jun 26 08:42:11 w3 AppleFileServer[20511]: received message with invalid client_id 165 Jun 26 08:42:21 w3 AppleFileServer[20511]: received message with invalid client_id 174 Where 20511 appears to be the pid, and client_id appears to be incremented with each failed attempt. Nothing jumps out at me from /Library/Logs/AppleFileService/AppleFileService[Access|Error].log Restarting the service fixes the problem: serveradmin stop afp && serveradmin start afp So I added a script to do this daily using the periodic service. But, we still encounter this problem about once a a week.

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• Cannot run setups from a vboxsvr mapped network drive on Windows within VirtualBox

  - by Dimitri C.

  I'm trying to run an application setup by double-clicking the setup.exe from within Windows Explorer. The file is located on a mapped network drive, and I'm using Windows 7. This results in the following error message: The specified path does not exist. Check the path, and then try again. The workaround I found is to copy the installer to the main hard drive (c:) and run it from there; however, this is rather inconvenient. I have the impression that the problem only occurs with installers, as everything seemed to work fine with regular exe's. Is there anyone who can explain this odd behavior? Update: After some extended tests I noticed that the problem only occurs with a mapped drive of VirtualBox's "shared folders" (cf. vboxsvr; VirtualBox v3.1.4). Mapping an SMB drive works fine. Update: The same problem occurs on Windows Vista.

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• Problems with wireless file copy - hangs during copy

  - by Eran Kampf

  I have this problem on my home network where when I try to copy files via wireless connection, at some point the copy fails and the machine doing the copy loses connection to the network. I'm pretty much lost as to figuring out the source for the problem... Some more details that might help: It's not OS related. I have Windows 7 machines and Leopard machines and this occurs on both I'm using a 3com OfficeConnect router Wired transfer works fine Other programs that require heavy wireless traffic work just fine:streaming large HD movies, Xbox Live! ... I'm lost as to how to even begin trying to diagnose the problem so any tips are welcome...

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• "powershell has stopped working" on PS exit after creating IIS User

  - by Nick Jones

  On a Windows Server 2012 box, I'm using PS to create a new IIS User (for automated deployments using MSDeploy). The command itself appears to work fine -- the user is created -- but as soon as I exit my PowerShell session (typing exit or just closing the command window), a dialog is displayed stating "powershell has stopped working", with the following details: Problem signature: Problem Event Name: PowerShell NameOfExe: powershell.exe FileVersionOfSystemManagementAutomation: 6.2.9200.16628 InnermostExceptionType: Runtime.InteropServices.InvalidComObject OutermostExceptionType: Runtime.InteropServices.InvalidComObject DeepestPowerShellFrame: unknown DeepestFrame: System.StubHelpers.StubHelpers.GetCOMIPFromRCW ThreadName: unknown OS Version: 6.2.9200.2.0.0.400.8 Locale ID: 1033 The PS commands in question are: [System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Web.Management") [Microsoft.Web.Management.Server.ManagementAuthentication]::CreateUser("Foo", "Bar") Why is this happening and how can I avoid it? EDIT: I've also confirmed this be a problem with PowerShell 4.0, so I've added that tag. I've also submitted it on Connect. UPDATE: It appears that Windows Server 2012 R2 does not have this same bug.

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• ISA forms authentication problems after installing moss sp2

  - by user22215

  Guys I have a problem that's flared back up after installing WSS and MOSS service pack 2. The problem centers around the users being prompted to enter credentials when interacting with office documents. This problem came up before and I was able to go into ISA server and configure a persistent cookie on the web listener. As we all know when configuring a cookie you have two options use only on private computers or use on all computers. If I select use on all computers I can't even log in to Sharepoint from the forms page however if I select use only on private computer I'm able to log in and also I don't get prompted when opening office documents. So I would like to ask has something changed with Sharepoint service pack 2 because that’s the only change that’s been made to my environment.

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• powerpoint make computer shut down on dell optiplex 760

  - by yael

  hello, At my office we upgraded group of computers to windows 7 + office 2010, few of us have problem that when we work on powerpoint - once in a while the computer suddenly shut down (with out any message). Some of us - has no such problems. We checked and fount that the people who experience problems - use Dell Optiplex 760 PC, and everyone that have no problems use other models. We also found out that the processors of the 760's are not the same - some are Intel E7400 and one is Intel E8400, so I suspect that maybe the mother board is the problem Does any one no this problem? Does any one have an idea about it? Any help will be appreciated. Thanks, Yael

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• Must partprobe before using drive?

  - by Jeff Welling

  This is a followup question to Cannot mount /dev/sdc1 on Debian 5.0, special device /dev/sdc1 doesn't exist Basically, I have 6 SATA hard drives in a machine and I'm trying to create a RAID6 array with them. When I try to run the mdadm command to create (with the verbose option) a raid array, I see messages like "mdadm: super1.x cannot open /dev/sdf1: No such device or address" which are resolved by doing partprobe /dev/sdf and then re-running the mdadm command. The problem is that I have to run partprobe after each reboot, and from experience I don't think this is normal behaviour -- on no other linux machine do I have to partprobe the device before I can use it. Something must be going wrong, but how do I troubleshoot this to find out what? Could this be caused by a hardware problem? Edit: Additional note - before I seemed to only have this problem with one drive, but now I'm having it with 3 drives.

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• Wireless Network Issue, Disconnecting Randomly From Network

  - by Surfer513

  I'm having an odd problem with my wireless network. Here is the background information: Server (Windows Server 2008) 1 to 10 end user machines connecting to the network Layer 3 Access Point (Asus WL-330 gE) connected to ethernet of Server and all machines connect to the network via the AP The end user machines get a connection to the server with no problems initially. But then connections are randomly lost throughout the day to the server/network. The wireless NICs of the machines still see the wireless network but are unable to connect to it. Then after some time the connection is regained automatically. I initially thought there was a problem with this particular AP, but then I took the same make/model AP out of storage and still ran into the problem. Any ideas what could be causing this??? Very confusing that the wireless nics on the end user machines can still see the network but not connect, and that the connections are randomly lost/gained. Thanks in advance!

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• Can we have Linked Servers when using NTLM?

  - by BlueRaja

  I don't have access to the Active Directory settings, nor do I have access to change anything on the linked server. From everything I've read, it seems like this means I cannot use Kerberos - which is a big problem, because I don't know how to use a linked server without it. Is there any way to connect to a linked server without Kerberos? Exact problem description When I connect to the linked server while sitting in front of my server, it works fine; but when I try to connect to the linked server from any other computer (delegating through my server), it gives the error: Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'. (Microsoft SQL Server, Error: 18456) It seems that this is the "double-hop problem," and the usual solution is to enable Kerberos, which requires access to AD and the linked server. I get the same error when I set security to "Be made using the login's current security context," and I can't use "Be made using this security context" because that appears to use SQL-authentication (which is not enabled on the linked server) instead of NTLM

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• Cannot install Office 2003 Professional on a machine which formerly had 2003 Basic

  - by Paul

  Hi to all, I have a problem with one of our PCs. I've inherited this PC and it's always had MS Office basic on it; the time has come to install our Access application on it, so I'm trying to install Office Professional 2003, the problem I have is the installer says the license key is invalid; I can only assume this is down to the fact that the PC used to have Office Basic installed. I've deleted the registration keys for the OFFICE11 section of the registry, but am still getting the problem... Any suggestions as to how to kill any trace of the old install would be appreciated - its' no longer showing up in the add/remove programs window.

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• How to find and diagnose poorly-performing Firefox addins?

  - by Scott Bilas

  I use a lot of addins in my Firefox. One of them is causing periodic freezes when watching video. Super annoying. Aside from doing a binary search of disabling addins to narrow down the problem (which would take a very long time due to frequency of the freezes), are there any other options? If the problem came from the native app, then I'd just load up a profiler and see where the time is going. But it's all in Javascript. Are there any tools that exist to help figure this out? Maybe some instrumentation I can throw on a few key source files in a local build to help diagnose the problem?

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• Yum error when updating / install

  - by acctman

  Yum error are the RHN servers down or is there a problem on my server. yum update Loaded plugins: rhnplugin, security There was an error communicating with RHN. RHN support will be disabled. Error communicating with server. The message was: Error Message: RHN Proxy could not successfully connect its RHN parent. Please contact your system administrator. Error Class Code: 1000 Error Class Info: RHN Proxy error. Explanation: An error has occurred while processing your request. If this problem persists please enter a bug report at bugzilla.redhat.com. If you choose to submit the bug report, please be sure to include details of what you were trying to do when this error occurred and details on how to reproduce this problem. Excluding Packages in global exclude list Finished Skipping security plugin, no data Setting up Update Process No Packages marked for Update

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• Gmail page works but won't stop loading

  - by MLW

  When I open the GMail page in Chrome (9.0.597.102) on OS X (10.6.4), the page works fine and is functional, but it often remains in a "Loading" state, with the loading icon active, for extremely long periods of time. Functionally, there is no problem, since everything is accessible, and the problem is intermittent. Sometimes it immediately completes loading, other times it will claim to be "loading" for hours. My date is correct (as set with time.*.apple.com), and I don't have any Google Labs enabled. Does anyone else have this problem, or know the cause and solution?

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• Install Office 2003 professional over Office 2003 Basic?

  - by Paul

  I have a problem with one of our PCs. I've inherited this PC and it's always had MS Office Basic on it. The time has come to install our Access application on it, so I'm trying to install Office Professional 2003. The problem I have is the installer says the license key is invalid. I can only assume this is down to the fact that the PC used to have Office Basic installed. I've deleted the registration keys for the OFFICE11 section of the registry, but am still getting the problem. Any suggestions as to how to kill any trace of the old install would be appreciated - it's no longer showing up in the add/remove programs window.

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• Bluetooth device won't re-add after being removed (Windows 7)

  - by HericDenis

  I've got a SBH52 headset, it works fine on my android phone, then I tried to use it with my Windows 7 PC, then it won't work because Microsoft Windows dosen't have native support for A2DP connections and one of the answers on the previous link said that removing the device from "devices and printers", running this software and then re-add the device would solve the problem. But the big problem is that they won't pair again: I tried, hopelessly, the suggested fixes from Windows, it won't work. By the way, it is Windows 7 (x64), it just looks like Windows 8. I had this problem once many years ago with other PC and Bluetooth device, I remember it had something to do with drivers that were not removed and I tried to delete them from somewhere, and as far as I remember it worked, but no idea how. In short, how can I pair it again with my PC?

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• Why my computer working without harddisc with livecd, but with hardisk not working - computer not response to any signals?

  - by Yosef

  Hi, History of problem: I formated computer (HP Pavalion Desktop). When I restart computer - computer come to first screen before boot and not response to any signals (f2, f10, ESC, etc..) I take out motherboad battery return after time back and power computer - result : as before I disconnect wires of hard-disk and insert livecd UBUNTU to cd and power coputer: result: works without hard-disk. What is the root of problem: hard-disk broken? hard-disk wires not working well? BIOS? other reason How can I fix the problem?(Buy new hard disk etc...) Thanks, Yosef

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• Project Server 2007 Task Updates hangs on 'Loading Grid...'

  - by Greg Buehler

  A strange problem began occurring after applying MOSS2 (KB953334) and the August 2009 cumulative update to our Project server. When a user enters the 'Task Update' screen they are prompted to download a new ActiveX control. Upon refresh, and subsequent access attempts, the user is presented with a blank grid with the caption 'Loading Grid...' We have attempted to fix this issue by updating the 'Trusted Sites' list and changing the security settings according to KB818046. However, nothing seems to definitely fix the problem. Also, when the problem randomly fixes itself, it still occurs when viewing specific projects. Any ideas on a fix?

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• Can't create new folder from anywhere in Windows 7

  - by ymasood

  I have this problem on two of my new laptops and can't seem to find a decent workable solution elsewhere in forum land. The problem is that on my Windows 7 Professional machines the right mouse button doesn't show the New Folder option and elsewhere as well (via Explorer) I'm unable to create new folders. I'll be happy to get this tiny problem resolved and declare that Windows 7 is almost perfect! Thanks to all of you in advance for your contribution! PS: None of the Vista solutions seem to work here!

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