The sqlserver evaluation period has passed

When sqlserver is enabled, the following error occurs: the evaluation period has passed. For information about how to upgrade the beta software, visit www. microsoft. comsqlhowtobuy to solve the problem as follows: sqlserver2008 installation requires constant restart solution: start -- run -- regedit find HKEY_LOCAL_MACHINESYSTEMCurrentControlSetC

When sqlserver is enabled, the following error occurs: the evaluation period has passed. For information about how to upgrade the beta software, visit the http://www.microsoft.com/ SQL /howtobuy solution as follows: SQL server 2008 installation requires constant restart solution: start -- run -- regedit find HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ C

When sqlserver is enabled, the following error occurs: the evaluation period has passed. For information about how to upgrade the beta software, visit the http://www.microsoft.com/ SQL /howtobuy

The solution is as follows:

SQL server 2008 installation requires constant restart solution:

Start --> Run --> regedit

Locate the HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager location.

Right-click PendingFileRenameOperations in the right window, select Delete, and then confirm

Method 1

1. Go to the installation center.

2. Maintenance> Version Upgrade

3. Step by step. When you are prompted to enter the registration code, enter the following registration code based on your upgraded version.

SQL Server 2008 Developer: PTTFM-X467G-P7RH2-3Q6CG-4DMYB
SQL Server 2008 Enterprise: JD8Y6-HQG69-P9H84-XDTPG-34MBB

4.Wait for a while when you press the Upgrade button. You can use it later.

Method 2
If the above method cannot solve your problem, you can try to modify the registry:
Change the value of CommonFiles in HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft SQL Server/100/ConfigurationState to 3.
Repeat Step 1.

Method 3
Method 2 may not be removed.Evaluation Period passedYou can only use the last trick, that is, to modify the system time. You can also use sqlserver for a certain period of time. You can reinstall it when you are free.