--- np2/win9x/dialog/d_serial.cpp	2006/12/24 00:52:30	1.15
+++ np2/win9x/dialog/d_serial.cpp	2007/01/08 08:52:22	1.17
@@ -388,7 +388,7 @@ static void pc9861getspeed(HWND hWnd, co
 	mode = *(m->dip_mode);
 	r = SendDlgItemMessage(hWnd, m->idc_speed, CB_GETCURSEL, 0, 0);
 	if (r != CB_ERR) {
-		UINT speed = r;
+		UINT speed = (UINT)r;
 		if (speed > (NELEMENTS(pc9861k_speed) - 1)) {
 			speed = NELEMENTS(pc9861k_speed) - 1;
 		}
@@ -641,7 +641,7 @@ void dialog_serial(HWND hWnd) {
 	PROPSHEETHEADER	psh;
 	HPROPSHEETPAGE	hpsp[4];
 
-	hinst = GetWindowInst(hWnd);
+	hinst = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
 
 	ZeroMemory(&psp, sizeof(psp));
 	psp.dwSize = sizeof(PROPSHEETPAGE);