From adb500c63bacd1f94b20acf9abb3b4a5f411a3e2 Mon Sep 17 00:00:00 2001
From: RichardG867 <richardg867@gmail.com>
Date: Tue, 7 Jul 2020 16:21:45 -0300
Subject: [PATCH] Disable CPU selector if only one CPU is available

---
 src/win/win_settings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/win/win_settings.c b/src/win/win_settings.c
index 8eb444253..def8e978a 100644
--- a/src/win/win_settings.c
+++ b/src/win/win_settings.c
@@ -627,7 +627,7 @@ win_settings_machine_recalc_cpu_m(HWND hdlg)
 	SendMessage(h, CB_ADDSTRING, 0, (LPARAM)(LPCSTR)lptsTemp);
 	c++;
     }
-    EnableWindow(h, TRUE);
+    EnableWindow(h, (c == 1) ? FALSE : TRUE);
     if (temp_cpu >= c)
 	temp_cpu = (c - 1);
     SendMessage(h, CB_SETCURSEL, temp_cpu, 0);