我的操作系統用的是精簡版是SP2
我想安裝SIMATIC_SQL2005_WinCC，可是安裝不了，提示如下
MSI (s) (88:1C) [20:02:35:125]: Machine policy value 'DisableUserInstalls' is 0
MSI (s) (88:1C) [20:02:35:187]: End dialog not enabled
MSI (s) (88:1C) [20:02:35:187]: Original package ==> C:\WINDOWS\Installer\1c6b84.msi
MSI (s) (88:1C) [20:02:35:187]: Package we're running from ==> C:\WINDOWS\Installer\1c6b84.msi
MSI (s) (88:1C) [20:02:35:218]: APPCOMPAT: looking for appcompat database entry with ProductCode '{53F5C3EE-05ED-4830-994B-50B2F0D50FCE}'.
MSI (s) (88:1C) [20:02:35:234]: APPCOMPAT: no matching ProductCode found in database.
MSI (s) (88:1C) [20:02:35:265]: MSCOREE not loaded loading copy from system32
MSI (s) (88:1C) [20:02:35:453]: Original patch ==> I:\20_SQL2005\QFE\sqlsupport.msp
MSI (s) (88:1C) [20:02:35:453]: Patch we're running from ==> C:\WINDOWS\Installer\7f693.msp
MSI (s) (88:1C) [20:02:35:453]: SOFTWARE RESTRICTION POLICY: Verifying patch --> 'I:\20_SQL2005\QFE\sqlsupport.msp' against software restriction policy
MSI (s) (88:1C) [20:02:35:453]: Note: 1: 2262 2: DigitalSignature 3: -2147287038
MSI (s) (88:1C) [20:02:35:453]: SOFTWARE RESTRICTION POLICY: I:\20_SQL2005\QFE\sqlsupport.msp is not digitally signed
MSI (s) (88:1C) [20:02:35:453]: SOFTWARE RESTRICTION POLICY: I:\20_SQL2005\QFE\sqlsupport.msp is permitted to run at the 'unrestricted' authorization level.
MSI (s) (88:1C) [20:02:35:468]: SequencePatches starts. Product code: {53F5C3EE-05ED-4830-994B-50B2F0D50FCE}, Product version: 9.00.3042.00, Upgrade code: {3A91FA19-A197-467C-850F-0AFE90899371}, Product language 1033
MSI (s) (88:1C) [20:02:35:468]: PATCH SEQUENCER WARNING: I:\20_SQL2005\QFE\sqlsupport.msp patch will not be sequenced because it does not contain any transform that may apply to product!
MSI (s) (88:1C) [20:02:35:484]: SequencePatches returns success.
MSI (s) (88:1C) [20:02:35:484]: Final Patch Application Order:
MSI (s) (88:1C) [20:02:35:484]: Other Patches:
MSI (s) (88:1C) [20:02:35:484]: Unknown\Absent: {273A9AD1-FC90-4732-85D7-3060E6AB974B} - I:\20_SQL2005\QFE\sqlsupport.msp
MSI (s) (88:1C) [20:02:35:500]: 產品: Microsoft SQL Server Setup Support Files (English) - 無法安裝更新 '{273A9AD1-FC90-4732-85D7-3060E6AB974B}'。錯誤碼 1642。可以在日志文件 C:\Program Files\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0002_75DBF06774EF4CD_Support.log 中找到其他信息。

MSI (s) (88:1C) [20:02:35:515]: Note: 1: 1708
MSI (s) (88:1C) [20:02:35:515]: Note: 1: 2729
MSI (s) (88:1C) [20:02:35:531]: Note: 1: 2729
MSI (s) (88:1C) [20:02:35:546]: Product: Microsoft SQL Server Setup Support Files (English) -- Installation failed.

MSI (s) (88:1C) [20:02:35:546]: Attempting to delete file C:\WINDOWS\Installer\7f693.msp
MSI (s) (88:1C) [20:02:35:546]: MainEngineThread is returning 1642
Windows 安裝服務無法安裝升級修補程序，因為被升級的程序可能會丟失或是升級修補程序可能更新此程序的一個不同版本。請確認要被升級的程序在您的計算機上且您的升級修補程序是正確的。
C:\WINDOWS\Installer\1c6b84.msi
MSI (c) (94:E4) [20:02:35:546]: Decrementing counter to disable shutdown. If counter >= 0, shutdown will be denied.  Counter after decrement: -1
MSI (c) (94:E4) [20:02:35:656]: MainEngineThread is returning 1642
=== Verbose logging stopped: 2009-9-16  20:02:35 ===

請問怎樣解決