From f78ffbbfb626714facfd8f1be8c2cb0088a810ba Mon Sep 17 00:00:00 2001
From: Yourtion <yourtion@gmail.com>
Date: Thu, 21 Apr 2016 11:27:05 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E9=AB=98=E5=88=86=E8=BE=A8=E7=8E=87?=
 =?UTF-8?q?=EF=BC=881=EF=BC=89?=
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---
 14_day/asmhead.nas | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/14_day/asmhead.nas b/14_day/asmhead.nas
index b9448a0..85e9dd1 100644
--- a/14_day/asmhead.nas
+++ b/14_day/asmhead.nas
@@ -17,13 +17,13 @@ VRAM	EQU		0x0ff8			; 图像缓冲区的起始地址
 
 ;	画面设置
 
-		MOV		AL,0x13			; VGA显卡，320x200x8bit
-		MOV		AH,0x00
+		MOV		BX,0x4101				; VBE的640x480x8bi彩色
+		MOV		AX,0x4f02
 		INT		0x10
 		MOV		BYTE [VMODE],8	; 屏幕的模式（参考C语言的引用）
-		MOV		WORD [SCRNX],320
-		MOV		WORD [SCRNY],200
-		MOV		DWORD [VRAM],0x000a0000
+		MOV		WORD [SCRNX],640
+		MOV		WORD [SCRNY],480
+		MOV		DWORD [VRAM],0xe0000000
 
 ;	通过 BIOS 获取指示灯状态