diff --git a/main.c b/main.c
index ad12ef3..93b63be 100644
--- a/main.c
+++ b/main.c
@@ -3,10 +3,84 @@
 
 /* run this program using the console pauser or add your own getch, system("pause") or input loop */
 
-int main(int argc, char *argv[]) {
-	
-	printf("have %d file\n",argc-1);
-	//printf(argv[1]);
-	getchar();
+const char bios_head[32]=
+{
+0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x5A,0xA5,0xF0,0x0F,0x03,0x00,0x04,0x03,0x06,0x02,0x10,0x15,0x20,0x01,0x21,0x00
+};
+char buff[1024*1000*16];
+char id[32];
+
+char chack_str(const char *a,char *b,int len)
+{
+	int c;
+	for(c=0;c<len;c++)
+	{
+		if(a[c]!=b[c])
+		{
+			return 1;
+		}
+	}
+	return 0;
+}
+
+void tryunlock(char *dir)
+{
+	FILE *bios=NULL;
+	bios=fopen(dir,"rb");
+	if(bios==NULL)
+	{
+		printf("ERROR. can't Open file ..\n");
+	}else
+	{
+		fread(id,32,1,bios);
+		if(chack_str(bios_head,id,32))
+		{
+			printf("ERROR. Not Bios File\n");
+		}else
+		{
+			printf("try it..\n");
+		}
+		
+	}
+}
+	
+int main(int argc, char *argv[])
+{
+	printf("ThinkPad Bios unlock..v0.1\n");
+	int a;
+	FILE *unlock_bios = NULL;	
+	unlock_bios=fopen("./X250.bbb","rb");
+	if(unlock_bios==NULL)
+	{
+		printf("ERROR_NOTFUND_THE_BIOS_FILE\n");
+		return -1;
+	}
+	fread(buff,1024*1000*16,1,unlock_bios);
+	if(argc>1)
+	{
+		while(argc>1)
+		{
+		
+			argc--;
+			printf("Input flie %s\n",argv[argc]);
+			tryunlock(argv[argc]);
+		}
+		printf("\n");
+	}else
+	{
+		printf("联想ThinkPad Bios超级密码解锁程序\n\n使用方法：\n");
+		printf("1 使用编程器将原机Bios读出\n");
+		printf("2 将读出的内容以二进制格式bin保存\n");
+		printf("3 将bin文件拖进本程序，程序会自动生成解锁Bios，（支持批量拖入）\n");  
+		printf("4 将生成的解锁bios刷入，然后开机，按F1进入Bios，将超级密码改成空密码，按F10保存\n");
+		printf("5 完成！ 注意，部分Bios芯片写入之前要先清空，否则无法校验通过。\n\n\n");
+		printf("编写 吴文峰 邮箱 kevin@lmve.net \n\n");
+		printf("项目地址 https://git.lmve.net/summary/thinkpad_unlock_bios.git \n！！！请勿商用！！！\n\n");
+		return 0;
+	}
+	printf("\n");
+	//printf("have %d file\n",argc-1);
+	//printf(argv[1]);
+	system("pause");
 	return 0;
 }
diff --git a/main.exe b/main.exe
new file mode 100644
index 0000000..d55f04d
Binary files /dev/null and b/main.exe differ
diff --git a/test/X250_bios2_unlock.bin b/test111/X250_bios2_unlock.bin
similarity index 100%
rename from test/X250_bios2_unlock.bin
rename to test111/X250_bios2_unlock.bin
diff --git a/test/x250_bios1.bin b/test111/x250_bios1.bin
similarity index 100%
rename from test/x250_bios1.bin
rename to test111/x250_bios1.bin
diff --git a/test/x250_bios2.bin b/test111/x250_bios2.bin
similarity index 100%
rename from test/x250_bios2.bin
rename to test111/x250_bios2.bin
diff --git a/thinkpad_unlock_bios.layout b/thinkpad_unlock_bios.layout
new file mode 100644
index 0000000..d3a9ff1
--- /dev/null
+++ b/thinkpad_unlock_bios.layout
@@ -0,0 +1,2 @@
+[Editors]
+Order=