Quote from: jkdexpert on January 25, 2018, 03:43:29 PM

executables with no source.

Yea you are right. But when I started I wanted to create a much bigger software as it is now.
I planned some features for the future so this is not the final version Cool

Source code from 1.0.0:

Code:

using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Windows.Forms;

namespace AMD_Compute_Switcher
{
static class Program
{
[STAThread]
static void Main()
{
RegistryKey localMachineKey = Registry.LocalMachine;
RegistryKey softwareKey = localMachineKey.OpenSubKey("SYSTEM\\CurrentControlSet\\Control\\Class\\{4d36e968-e325-11ce-bfc1-08002be10318}");
var cardFolders = softwareKey.GetSubKeyNames();
Dictionary results = new Dictionary();
int notComputeMode = 0;
int tmp;

foreach (var cardFolder in cardFolders)
if (int.TryParse(cardFolder, out tmp))
{
RegistryKey cardRegistry = null;
try
{
cardRegistry = softwareKey.OpenSubKey(cardFolder);
}
catch (Exception) { }
if (cardRegistry != null)
{
var KMD_EnableInternalLargePage = cardRegistry.GetValue("KMD_EnableInternalLargePage");
if (KMD_EnableInternalLargePage == null || KMD_EnableInternalLargePage.ToString() != "2")
{
notComputeMode++;
results.Add(cardFolder, "Not in compute mode");
}
else
{
results.Add(cardFolder, "Compute mode");
}
}
}

var cardString = "All cards will be switched to " + (notComputeMode > 0 ? "compute" : "graphics") + " mode!\n";
foreach (var result in results)
{
cardString += "\n" + result.Key + ": " + result.Value;
}

if (MessageBox.Show(cardString, "Do you want to switch?", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.OK)
{
results = new Dictionary();

foreach (var cardFolder in cardFolders)
if (int.TryParse(cardFolder, out tmp))
{
RegistryKey cardRegistry = null;
try
{
cardRegistry = softwareKey.OpenSubKey(cardFolder, true);
}
catch (Exception) { }
if (cardRegistry != null)
{
if (notComputeMode > 0)
{
/** Switch all to compute mode */
try { cardRegistry.SetValue("KMD_EnableInternalLargePage", "2", RegistryValueKind.DWord); results.Add(cardFolder, "Success"); }
catch(Exception ex) { results.Add(cardFolder, "Error: " + ex.Message); }
}
else
{
/** Switch all to graphics mode */
try { cardRegistry.DeleteValue("KMD_EnableInternalLargePage"); results.Add(cardFolder, "Success"); }
catch (Exception ex) { results.Add(cardFolder, "Error: " + ex.Message); }
}
}
}

cardString = "Switched successfully to " + (notComputeMode > 0 ? "compute" : "graphics") + " mode!\n";
foreach (var result in results)
{
cardString += "\n" + result.Key + ": " + result.Value;
}

MessageBox.Show(cardString, "Switched successfully!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
}