private void SetUpdatedInformation()
{
string manufacturer, model, supportHours, supportPhone, supportUrl, logo;
manufacturer = txtManufacturer.Text;
model = txtModel.Text;
supportHours = txtSupportHours.Text;
supportPhone = txtSupportPhone.Text;
supportUrl = txtSupportUrl.Text;
logo = (string)imgLogo.Tag;
RegistryKey key = OEMKey.GetKey();
// Set value of HelpCustomized to false (0) ONLY if it exists and is true (1).
// Default is false.
if ((int)key.GetValue("HelpCustomized", 0) == 1)
{
key.SetValue("HelpCustomized", 0, RegistryValueKind.DWord);
}
key.SetValue("Manufacturer", manufacturer);
key.SetValue("Model", model);
key.SetValue("SupportHours", supportHours);
key.SetValue("SupportPhone", supportPhone);
key.SetValue("SupportURL", supportUrl);
if (logo == null)
{
key.SetValue("Logo", "");
}
else
{
string system32Directory = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "sysnative");
if (logo.IndexOf(system32Directory, StringComparison.OrdinalIgnoreCase) >= 0)
{
if (Environment.Is64BitOperatingSystem)
{
// For 32-bit processes on 64-bit systems, %windir%\system32 folder
// can only be accessed by specifying %windir%\sysnative folder.
logo = Regex.Replace(logo, "sysnative", "system32", RegexOptions.IgnoreCase);
}
}
key.SetValue("Logo", logo);
}
string cplPath = System.IO.Path.Combine(Environment.SystemDirectory, "control.exe");
System.Diagnostics.Process.Start(cplPath, "/name Microsoft.System");
}
private void GetCurrentInformation()
{
RegistryKey key = OEMKey.GetKey();
txtManufacturer.Text = OEMKey.GetStringFromKey("Manufacturer");
txtModel.Text = OEMKey.GetStringFromKey("Model");
txtSupportHours.Text = OEMKey.GetStringFromKey("SupportHours");
txtSupportPhone.Text = OEMKey.GetStringFromKey("SupportPhone");
txtSupportUrl.Text = OEMKey.GetStringFromKey("SupportURL");
string system32Directory = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "system32");
string logo = OEMKey.GetStringFromKey("Logo");
if (logo.IndexOf(system32Directory, StringComparison.OrdinalIgnoreCase) >= 0)
{
if (Environment.Is64BitOperatingSystem)
{
// For 32-bit processes on 64-bit systems, %windir%\system32 folder
// can only be accessed by specifying %windir%\sysnative folder.
string sysnative = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "sysnative");
logo = Regex.Replace(logo, "system32", "sysnative", RegexOptions.IgnoreCase);
}
}
SetLogoValues(logo);
}