[Error] Mixed mode assembly is built against version 'v2.0.50727' ect...

[-Ryuk-]

Hello,

Well I got a new computer for Christmas, and I installed C# today

Before Christmas my program used to work, Now I have installed C# again...

And I get the error:

Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information.

I don't know know to fix it...


Heres my code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Magic;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {

            InitializeComponent();
        }

        private void updatebtn_Click(object sender, EventArgs e)
        {
            // Open BlackMagic and hook!
            BlackMagic WoW = new BlackMagic(); // Start BlackMagic under the name WoW
            WoW.OpenProcessAndThread(SProcess.GetProcessFromProcessName("Wow.exe")); // Hook the first WoW process it finds
            
            // Read Player base
            uint Pbase = WoW.ReadUInt(WoW.ReadUInt(WoW.ReadUInt(0x00CF7C00) + 0x34) + 0x24); // Reads Player Base
            
            // Read Players name
            string Name = WoW.ReadASCIIString(0x00C923F8, 12); // Reads player name
            namelabel.Text = "Player name: " + Name; // Sets players name label

            // Read player health
            uint CurHealth = WoW.ReadUInt(WoW.ReadUInt(Pbase + 0x8) + (0x17 *4)); // Reads players current health

            uint MaxHealth = WoW.ReadUInt(WoW.ReadUInt(Pbase + 0x8) + (0x1F * 4)); // Reads players max health
            int HPpercent = (int)(((double)CurHealth / (double)MaxHealth) * 100); // Work out Health percent
            HPprogressBar.Value = HPpercent; // Sets percent of health to progress bar

            // Read player mana
            uint CurMana = WoW.ReadUInt(WoW.ReadUInt(Pbase + 0x8) + (0x18 * 4)); // Reads players current mana
            uint MaxMana = WoW.ReadUInt(WoW.ReadUInt(Pbase + 0x8) + (0x20 * 4)); // Reads players max mana
            int ManaPercent = (int)(((double)CurMana / (double)MaxMana) * 100); // Work out Mana percent
            if (MaxMana == 0) // If MaxMana is 0 then we dont use mana
                MessageBox.Show("No Mana found"); //Show message box that says "No Mana found"
            else //Else means is MaxMana isnt 0 then carry on
                ManaprogressBar.Value = ManaPercent; // Sets percent of mana to progress bar
           
            // Read players level
            uint Level = WoW.ReadUInt(WoW.ReadUInt(Pbase + 0x8) + (0x35 * 4)); // Reads players level
            levellabel.Text = "Player level: " + Level; // Sets players level label

            // Read player coords
            float playerx = WoW.ReadFloat(Pbase + 0x798); // Read players xlocation
            float playery = WoW.ReadFloat(Pbase + 0x79C); // Read players ylocation
            float playerz = WoW.ReadFloat(Pbase + 0x7A0); // Read players zlocation
            xlabel.Text = "Player xpos: " + playerx; // Sets players xlocation label
            ylabel.Text = "Player ypos: " + playery; // Sets players ylocation label
            zlabel.Text = "Player zpos: " + playerz; // Sets players zlocation label

            string AreaName = WoW.ReadASCIIString(WoW.ReadUInt(0xB6854C), 100); // Reads minimap text
            MessageBox.Show(AreaName);


            //Click to move test
           // WoW.WriteFloat(0x00CB9814, playerx + 10); // Add 10 feet onto current x pos
            //WoW.WriteFloat(0x00CB9818, playery + 10); // Add 10 feet onto current y pos
            //WoW.WriteInt(0x00CB97A4, 4); // Set Click to move state 4=Walk


            //string Target = WoW.ReadASCIIString(WoW.ReadUInt(WoW.ReadUInt(0x00B68580 + Unitnameoffset1) + Unitnameoffset2), 100);


            
        }
    }
}

Please help.

[snigelmannen]

I suppose you are using vc 2008, .net 3 or w/e

and i think you are using W7 or vista right?
in that case search for the file devenv.exe

usually located here C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe



right click, properties and check this box





And that should fix the problem, if not, ill try to help ya further.

[snigelmannen]

And thanks for sharing some code lol, a tip though use the Timer for updating the code without pressing a button all the time.

        private void TickUpdater_Tick(object sender, EventArgs e)

Instead of

        private void updatebtn_Click(object sender, EventArgs e)

[-Ryuk-]

I suppose you are using vc 2008, .net 3 or w/e

and i think you are using W7 or vista right?
in that case search for the file devenv.exe

usually located here C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe



right click, properties and check this box





And that should fix the problem, if not, ill try to help ya further.

Im using Vista and the 2010 Beta 2... As its the only one I could find... And its installed C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE but the devenv.exe does not exist.

Any ideas?


EDIT:

It seems that if I create a application config file and enter:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0"/>
    <requiredRuntime version="v4.0.20506" />
  </startup>
</configuration>

It works... Im sure that its not a good way but it works.

[snigelmannen]

Well just start VS with admin rights i had that problem before and it goes away if you start with admin rights.

[snigelmannen]

Just remembered, in the properties window in visual studio you have the Resource setting to be able to include a manifest, i was just omw to make a guide how to embed admin rights in the programs you write.