菜鸟，asp 中文网站标题乱码，求如何修改 ，谢谢
各位大侠，本人属于菜鸟级的菜鸟，求各位帮忙看看并指教，万分感谢！问题描述：
1.我是用flashfxp修改的网站标题、描述及关键字内容；网站默认的登陆页面为英文版；
2.在修改英文站的标题、描述、及关键字后，前台页面显示正常，但在英文版页面源代码里面，能看到问号显示，不知道为何原因？
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Shenzhen industrial led lightings' expert and manufacturer</title>
<meta http-equiv=Pragma content=no-cache><!--??????ҳ??-->
<meta content="Shenzhen led flood lights, industrial led lightings, led street lights and led explosion proof lights.
" name=Keywords><!--??????????????????ҳ???????-->
<meta content="led street light, industrial led light" name=Description><!--??????????????????ҳ??Ĺؼ???-->
<link href="main.css" rel="stylesheet" type="text/css">
</head>
<body>
<script type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
3.在中文版修改标题、描述及关键字后，查看前台页面的标题出现乱码且中文页面源代码如下，不知道如何修改？请大侠帮忙。
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>?????????????? LED???ܹ?ҵ????רҵ?ṩ??</title>
<meta http-equiv=Pragma content=no-cache><!--??????ҳ??-->
<meta content="??????????????????????˾רע?????µ?LED??ɫ??ҵ??????̫?????????????ܹ?ҵ???????ṩ??ȫ???ɿ??????ܡ???????LED?ƾߡ??????ƾߡ?LED·?ơ?LEDͶ??ơ?LED????ơ?̫???ܵƾߡ???ҵ?ƾߺͿ???ϵͳ
"name=Keywords><!--??????????????????ҳ???????-->
<meta content="?????ƾߣ?LED??ҵ?ƾߣ?̽?յƣ???Ͳ??ͷ?ƣ?̫???ܣ?LED·?ƣ?LED????ƣ?LEDͶ??ƣ?LED?????
"name=Description><!--??????????????????ҳ??Ĺؼ???-->
<link href="main.css" rel="stylesheet" type="text/css">
</head>
<body>
<script type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
