In the layout editor right click on a WoW screen(Colored Box) and select video settings. There are check boxes for processor affinity.

Thanks Jeremy,

That did the trick every thing now loads a lot fast, I did'nt know that screen was even there :).

Keep up the good work, so we can fight the good fight!!

This whould be nice if it worked for me ! I got to sett the CPu affinety manualy when i start up 5 X wow windows. Its default set to only use 2 cpus here.
Is this a dotnet error on my machine ?
Get this error (Sorry, wall of text inc):

Unhandled exception has occurred in your application. If you click continue, the application will ignore this errir and attempt to continue.If you click quit , the application will close immediatly.
Converion from string ".1" to type ¨Double¨ is not valid.

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidCastException: Conversion from string ".1" to type 'Double' is not valid. ---> System.FormatException: Input string was not in a correct format.
at Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat)
at Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat)
--- End of inner exception stack trace ---
at Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat)
at Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value)
at A.5f13cd6ce89a9e3198319fe1ef4453d9.9513f15f028d2f8ac5dc9ba15760d29a(Object , EventArgs )
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
GCP_1
Assembly Version: 2.0.0.10
Win32 Version: 2.0.0.10
CodeBase: file:///C:/Users/Pukerud/AppData/Local/Temp/54533/GCP_1.exe
----------------------------------------
Microsoft.VisualBasic
Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Runtime.Remoting
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
ResourceAssembly
Assembly Version: 1.0.0.0
Win32 Version: 2.0.0.10
CodeBase: file:///C:/Users/Pukerud/AppData/Local/Temp/54533/GCP_1.exe
----------------------------------------
Microsoft.VisualBasic.Compatibility
Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.4918
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualBasic.Compatibility/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.Compatibility.dll
----------------------------------------
Accessibility
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4918 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

Make sure you are hitting Save after adjusting the video settings. I would just leave all processors checked even if you only have 4 it still only use 4 if you check on all 8.

I still get the same error when I hit save.
And wow still starts up using 2 cores.

Hmm that sound like one of the other bars is slightly bugged. Try setting the all max then saving.

Get the same error when pushing save after setting everything to max.

Want to get on support chat quick? I would like to try a few thinks with you.

Was a little late in seeing that post. Whould be great to get som help. I am back in about 7 hours and 30 min from now. If your online it whould be great.

Yeah I should be on most of the day today.

We chatted and got processor affinity working.

There is an issue with accessing video settings we are trying to resolve. It throws the error above when trying to save and load settings. It does not happen on any of my test machines so if any one else is having this issue any information would help.

Thank You,
Jeremy

I have the same problem... could you suggest a workaround?

Sounds like you may not have .Net Framework 3.5 SP1 installed. Double check that first, it should show under Add/Remove Programs.