i uninstall sql server 2008 r2 and then install it but now i receive an error:
TITLE: SQL Server Setup failure.
SQL Server Setup has encountered the following error:
MsiGetProductInfo failed to retrieve ProductVersion for package with Product Code = '{A2122A9C-A699-4365-ADF8-68FEAC125D61}'. Error code: 1605..
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Best Answer
HKEY_CLASSES_ROOT\Installer\UpgradeCodes
UpgradeCodes
toUpgradeCodesOld