Windows 7 install MySQL error: 1067

This want to use MYSQL To practice SQL System . I didn't expect to be windows7 There are so many troubles in the installation of ,

Trouble is trouble , Usually installed well , All the way NEXT, I've encountered such a ghost today .

After Baidu , Thousand degree search , Can't find a way , Maybe I haven't encountered such a problem .

Problems found , None of them can be used . How irritating . Just want to give up , Think , Why do you always recite so .

Put on a MYSQL Not even , Mom, a blue . What kind of garbage program . I can't even install a program . go to hell .

after N Second reload , Put it on again , To unload , No way , It's the same problem , Still ...

after N Thinking of cigarettes , Finally let me find the problem ： Find the error log under the installation directory ,

Don't see, don't know , I can see at a glance . What a SB, Why not read the error log .

stay MYSQL Of DATA There is an error log under the installation directory , The installation is recorded ：

101026 22:01:59  InnoDB: Error: unable to create temporary file; errno: 22

This is the sentence , It's easy to see , No permission to create temporary files

OK, Problem found , Turned out to be window7 The problem of authority under ,so easy Get the permission of the administrator , Problem solving .

101026 22:01:59 [ERROR] Default storage engine (InnoDB) is not available
101026 22:01:59 [ERROR] Aborting

101026 22:01:59 [Note] D:/MySQL/bin/mysqld-nt: Shutdown complete

101026 22:04:49  InnoDB: Error: unable to create temporary file; errno: 9
101026 22:04:49 [Note] D:/MySQL/bin/mysqld-nt: ready for connections.
Version: '5.0.67-community-nt'  socket: ''  port: 3306  MySQL Community Edition (GPL)

SO HAPPY. After the MYSQL I'm not afraid of installation anymore , Not afraid .