PROBLEM: SQL Server Setup failure.
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SQL Server Setup has encountered the following error:
No feature were uninstalled during the setup execution. The requested features may not be installed. Please review the summary.txt logs for further details.
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SQL Server Setup has encountered the following error:
No feature were uninstalled during the setup execution. The requested features may not be installed. Please review the summary.txt logs for further details.
RESOLUTION :
Step 1 : regedit
Step 2 : Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\
Step 3 : Locate all of the R2-related GUIDs in the registry key.
Step 4 : Double click on uninstallstring copy all the text and paste in notepad. Do this for all R2 GUIDs.
Step 5 : Replace the Msiexec.exe /I with Msiexec.exe /X.
I have also include GUIDs of SQL SERVER 2008 R2 (LAST TWO LINE IN PICTURE)
Shown in below picture Please note your set of GUIDs may be different than mine.
Step 6 : Save notepad as .bat extension and run.
Step 7 : Run the batch three to four time and reboot the machine and that's it.
