我的电脑是64位的，下载的sql server2005开发版，安装x64
但是解压不成功，不知道为什么？


!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 在文件  中写入错误。磁盘可能已满
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 在文件  中写入错误。磁盘可能已满
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x86
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x86\autorun.inf
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 在文件  中写入错误。磁盘可能已满
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\RequirementsSQL2005.htm
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\autorun.ico
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\autorun.inf
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\default.hta
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\default.htm
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\license.txt
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\msvcp80.dll
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\msvcr80.dll
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\setup.exe
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\setup.ico
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\setup.rll
!   C:\Documents and Settings\Administrator\Local Settings\Temp\Rar$DI00.687\cs_sql_2005_dev_all_dvd.iso: 无法创建 SQL Server x64\Servers\splash.hta
!