The ultimate solution for Violet Pinyin under Windows Vista

In the actual use process, I found that this method works normally most of the time, but if you have already called the purple pinyin before opening IE, you may not be able to successfully start the purple pinyin in IE browser. It has been said that Windows Vista does not have its own tools to view and set the integrity level of a folder.

Is this really true?

I was fortunate to have listened to a lecture by Robert Gu, head of the IE protection model at Tech.Ed Beijing, and learned that Windows Vista comes with a command line. The tool Icacls.exe, which can be used to view and set the integrity level of the specified folder.

Tips

Robert Gu, Chief Development Officer at Microsoft Headquarters, is currently responsible for the development of IE 7 security. He is the inventor of the EFS algorithm and has led the development of EFS and PKI. He is the pride of the Chinese.

Now we can make a bold guess. Since there is ready-made Icacls.exe available, you can use it to set the integrity level of the purple Pinyin working directory "%AppData%\\Unispim" to "Low level". "This way, both the IE process (lower level) and the external process (intermediate level) can access the working directory, and the purple pinyin can work normally.

Let's do it, then take Windows Vista RC2 Build 5744 as an example. (Note that the Icacls command does not work properly under RC1):

1. First You need to add the "Modify an Object Label" privilege to the current account, whose internal name is SeRelabelPrivilege. To do this, run secpol.msc, open the Local Security Policy snap-in, expand Local Policies, User Rights Assignment in the left console tree, and navigate to the Modify an Object Label policy item in the detailed pane on the right. This policy item adds the current login account as shown in the figure.

2. Log out and log back in, then run the command prompt with administrator privileges and enter the following command at the command prompt:

Whoami/all