The new system, followed by Bahrain VS2019 installed Sqlsever2012, Setup Support Rules detect all passed (as shown below), but the installation progress bar always wrong when SQL Server Browser, suggesting "no between account names and security IDs any mapping is done" open the installation fails to give specific reasons for logging only two words "access Denied."
Baidu keyword search "Sqlserver 2012", "not between account names and security IDs any mapping is done", "Access Denied" , following a series of operations in accordance with the search results.
- Computer ---> Right ---> Administration ---> Local Users and Groups ---> User ---> Rename "Administrator" user "Administrator" (you're not wrong, I did wrong, completely not changed) -> restart the computer;
- SqlServer2012 installation program setup.exe ---> Right ---> Properties ---> Security ---> edit ---> select "Administrators" ---> Fu "Full Control" permissions;
- SqlServer2012 installation program setup.exe ---> Right ---> "administrator take ownership" ---> "Run as administrator";
- Double-click the setup.exe choose to re-repair;
- Installation failed with error has not changed.
Puzzling, supports detection rules are all passed, .NET2.0,3.5 environment has also been test results show , unreasonable not installed. Back I thought, no, I did not install the new system 2.0 the .NET, 3.5 , cheated, this program supports the rules a bit tricky to detect .
- Open Control Panel ---> Programs and Features ---> --- function to open or close windows> .NET 3.5 below check function;
- Download .NET3.5 environment package, installation;
- Installation SqlServer2012, success.
