Windows 7 Networking Problem

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I'm on a Windows 7 Computer with an additional Windows 7 computer and an XP computer and I keep getting an error: 0x8007046a: "Not enough server storage is available to Process this command" when I try to connect to a share on the Windows XP Computer. The Windows 7 Computers talk fine as far as Homeroup, etc, but no dice with XP shares. Additionally this is in a workgroup.

I have searched countless forums including TechNet, tried IRPStackSize, DhcpNodeType, and Uninstalling/Reinstalling File and Printer Sharing for M$ Networks. Any help is much appreciated.

windows-7
networking
asked on Super User Dec 29, 2009 by (unknown user) • edited Apr 6, 2011 by studiohack

2 Answers

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Ive seen this before in XP Home, if permissions are set correctly its normally because force guest is set on the XP machine.

  1. From the command prompt on the Windows XP computer, run Regedit.exe

  2. Select the following registry key:

HKEY_LOCAL_MACHINE| SYSTEM | CurrentControlSet | Control | Lsa

  1. Change the forceguest DWORD Value data entry to 0

  2. Click OK.

  3. Exit the registry editor.

  4. Restart the Windows XP computer.

answered on Super User Feb 12, 2011 by dmd83
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"Not enough server storage is available to process this command"

IRPStackSize should be modified/added to the XP registry, use a value of 15 or 20. Reboot XP PC.

Click Start, and then click Run.

Type regedit and then click OK.

Navigate to the following key:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanServer\Parameters

In the right pane, double-click the value IRPStackSize. If the value does not exist, then you must create it. To do this, right-click the right pane while in the Parameters folder of the registry. Point to New, and then click DWord Value.

Type IRPStackSize. It is case sensitive, so be careful to type it exactly.

Change the Base to decimal.

In the Value Data box, increase the value by 15 or 20 then click OK.

Close the Registry Editor.

Restart the computer.

answered on Super User Apr 6, 2011 by Moab

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