SQL SERVER INSTALLATION FAILS AND I TRIED SO MANY TIMES TO INSTALL AFTER UNSINSTALLATION , BUT IT SEEMS WORTHLESS.KINDLY SUGGEST ME .

Overall summary:   Final result:                  Failed: see details below   Exit code (Decimal):           -2147467259   Start time:                    2015-02-16 10:35:41   End time:                      2015-02-16 11:15:03   Requested action:              Install Setup completed with required actions for features. Troubleshooting information for those features:   Next step for SSMS:            Use the following information to resolve the error, uninstall this feature, and then run the setup process again.   Next step for BIDS:            Use the following information to resolve the error, uninstall this feature, and then r ...