Title: Is SoundCard installed ?
Question: How to check if the soundcard is installed ?
Answer:
The multimedia DLL (winmm.dll) provides a function waveOutGetNumDevs.
You can define a external function like this:
function IsSoundcardInstalled: longint; stdcall;
external 'winmm.dll'
name 'waveOutGetNumDevs';
and then use it like this:
if IsSoundcardInstalled 0 then
ShowMessage('Soundcard is there...');