自己看看。

单翻译一下 install.txt 里写的安装方法
1.Install Autodesk Autocad Electrical
运行安装程序
2.Use as Serial 666-69696969, 667-98989898, 400-45454545 .. or anything matching this template
输入序列号 666-69696969 或 667-98989898 或 400-45454545
3.Use as Product Key 225C1
输入产品密钥 225C1
4.Finish the installation & restart Autodesk Product
安装完，启动AutoCAD
5.Before clicking on Activate
点击激活
You have 2 options :
你有两个选择
- a) Disable Your network Card, pull the network cable out or block with firewall
(this is just to disable online serial check)
禁用您的网络，拔网线或用防火墙阻止程序联网（目的是要阻止在线检查序列号）
OR
或
- b) Click on Activate and it will tell you that your serial is wrong, simply click
on close et click on activate again.
点击激活，他会告诉你序列号无效，然后点关闭然后再选激活

Choose option a or b.
a b 方法都可

6. Select I have an activation code from Autodesk
接下来输入激活码

7.Once at the activation screen:
start XFORCE Keygen 32bits version if you are installing a 32bits application and
64bits if you are installing a 64bits application.
根据你的安装的版本对应选择32位还是64位注册机
8.Click on Mem Patch (you should see successfully patched)
点击注册机的 Mem Patch 按钮（会弹出 successfully patched！打补丁成功的对话框）
9.Copy the request code into the keygen and press generate
复制申请号到注册机的 Request框里，然后点击 Generate 算号
10.Now copy the activation code back to the activation

screen and click Next
You have a fully registered autodesk product
复制 Activation 里算出来的号过去，点下一步，至此激活完毕
NO LAME DLL PATCHING .....
这句貌似废话