Status = RegOpenKey(L"\\REGISTRY\\MACHINE\\SYSTEM\\CurrentControlSet\\Control", &hkey);
if (NT_SUCCESS(Status))
{
- cbValue = 256;
+ cbValue = sizeof(awcBuffer);
Status = RegQueryValue(hkey, L"SystemStartOptions", REG_SZ, awcBuffer, &cbValue);
if (NT_SUCCESS(Status))
{
}
/* Read the name of the VGA adapter */
- cbValue = 20;
+ cbValue = sizeof(awcDeviceName);
Status = RegQueryValue(hkey, L"VgaCompatible", REG_SZ, awcDeviceName, &cbValue);
if (NT_SUCCESS(Status))
{
- iVGACompatible = _wtoi(&awcDeviceName[13]);
+ iVGACompatible = _wtoi(&awcDeviceName[sizeof("\\Device\\Video")-1]);
ERR("VGA adapter = %lu\n", iVGACompatible);
}