From 666becd27afda4d280ea80bffe9e50f79deaa7b8 Mon Sep 17 00:00:00 2001
From: Ompronce <88358700+Ompronce@users.noreply.github.com>
Date: Mon, 25 Oct 2021 16:18:24 -0400
Subject: [PATCH] Prevent the selection of certain sound cards on machines
 without ISA or ISA16

---
 src/win/win_settings.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/win/win_settings.c b/src/win/win_settings.c
index 4b538f31b..9d729342c 100644
--- a/src/win/win_settings.c
+++ b/src/win/win_settings.c
@@ -1380,13 +1380,15 @@ win_settings_sound_proc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
 		settings_set_check(hdlg, IDC_CHECK_MPU401, temp_mpu401);
 		settings_enable_window(hdlg, IDC_CHECK_MPU401, mpu401_standalone_allow());
 		settings_enable_window(hdlg, IDC_CONFIGURE_MPU401, mpu401_standalone_allow() && temp_mpu401);
+		settings_enable_window(hdlg, IDC_CHECK_CMS, (machines[temp_machine].flags & MACHINE_BUS_ISA));
 		settings_set_check(hdlg, IDC_CHECK_CMS, temp_GAMEBLASTER);
-		settings_enable_window(hdlg, IDC_CONFIGURE_CMS, temp_GAMEBLASTER);
+		settings_enable_window(hdlg, IDC_CONFIGURE_CMS, (machines[temp_machine].flags & MACHINE_BUS_ISA) && temp_GAMEBLASTER);		
+		settings_enable_window(hdlg, IDC_CHECK_GUS, (machines[temp_machine].flags & MACHINE_BUS_ISA16));
 		settings_set_check(hdlg, IDC_CHECK_GUS, temp_GUS);
-		settings_enable_window(hdlg, IDC_CONFIGURE_GUS, temp_GUS);
+		settings_enable_window(hdlg, IDC_CONFIGURE_GUS, (machines[temp_machine].flags & MACHINE_BUS_ISA16) && temp_GUS);	
+		settings_enable_window(hdlg, IDC_CHECK_SSI, (machines[temp_machine].flags & MACHINE_BUS_ISA));
 		settings_set_check(hdlg, IDC_CHECK_SSI, temp_SSI2001);
-		settings_enable_window(hdlg, IDC_CONFIGURE_SSI, temp_SSI2001);
-		settings_set_check(hdlg, IDC_CHECK_FLOAT, temp_float);
+		settings_enable_window(hdlg, IDC_CONFIGURE_SSI, (machines[temp_machine].flags & MACHINE_BUS_ISA) && temp_SSI2001);
 
 		free(lptsTemp);