how to disabled ipv6 windows

Starting in Windows Vista and Server 2008, Microsoft includes native support for IPv6 (Internet Protocol Version 6) and is enabled by default.  IPv6 is the new computer address protocol that will eventually replace IPv4 which is currently the most popular standard. Unless you network has a specific requirement for IPv6, very few do, you can safely disable IPv6. Unlike other protocols, you cannot disable IPv6 by disabling the protocol on each of your network interfaces. While that will disable the protocol for the interfaces the loopback and tunnel interfaces will still have it enabled that can cause problems with applications.  The proper way to disable IPv6 is to disable via the registry.
First, click on the Start Button and type in regedit and hit Enter.
Then, navigate through HKEY_LOCAL_MACHINE, SYSTEM, CurrentControlSet, services, TCPIP6 and Parameters. Right click on Parameters and select New and then DWORD (32-bit) Value. Name the new value DisabledComponents and hit Enter. Now right click on the new DisabledComponents value you just created and select Modify. Set the value of DisabledComponents to FFFFFFFF and click OK.

After a reboot IPv6 will be disabled on all interfaces.

Microsoft Outlook Error- An unknown error occurred, error code: 0×80070003

Microsoft Outlook Error- An unknown error occurred, error code: 0×80070003

This issue is caused from changing or moving the location of your my documents folder. This applies to Microsoft Outlook 2007 / 2010
The notes below relate to OS Windows Vista / Windows 7
Step 1  -
Delete your outlook profile in Control Panel\Mail. This will not delete emails etc only settings, so if you don’t know them of heart i suggest making some note first
Step 3 -
Then run REGEDIT
Navigate to – HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\
Delete all files in these folders
\PST\
\Search\
\Search\Catalog
Step 4 -
Rename this folder "outlook" in your profile change to "outlook1"
C:\Users\”username”\AppData\Local\Microsoft\"outlook"
Step 5 -
Restart PC
Open Outlook setting email and add Files

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