TITLE: Microsoft SQL Server 2008 R2 Setup
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The following error has occurred:
Could not open key: UNKNOWN\Components
\0E3118066B3FEE6C0AF18C3B9B1A1EE8\84b9c17023c712640acaf308593282f8. Verify that you have
sufficient access to that key, or contact your support personnel.
For help, click: http://go.microsoft.com/fwlink?LinkID=20476&ProdName=Microsoft+SQL
+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=10.50.1600.1&EvtType=0xDF039760%25401201%25401
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BUTTONS:
OK
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解決SQL Server 2008 R2安裝過程中提示Could not open key的解決方法：
以管理員身份運行CMD命令提示符，輸入以下語句並運行就OK了
secedit /configure /cfg %windir%/inf/defltbase.inf /db defltbase.sdb /verbose
具體含義沒去深入研究，反正偶的問題解決了。
非常感謝：
http://www.vcoo.cc/blog/sql-server-2008-r2-install-could-not-open-key/