A small supplement to MySQL + PHP + Apache

When I installed MySQL today, I found that the service could not be started. After I checked it online, I found that MySQL was installed (I did install it). If the uninstallation is not clean, if MySQL is installed again, the service cannot be started.

Then, uninstall MySQL online to delete the registry key, and so on... Restart .. Install ....

Or an error occurs:

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Error 1067: Unexpected Process Termination

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Dizzy...

Later, I thought about how to find out what I said on the internet is indeed not deleted.

However, if the online statement is not completely deleted like this, there will still be residue and there will be a lot

You can delete it as follows:
1. First, choose Control Panel> add and delete Programs> mysql> Delete

My MySQL is installed on an edisk

2. Delete All mysql-related folders on the E drive. My folders are MySQL datafiles and MySQL respectively.

3. Then, set C:/Documents and Settings/all users/Application Data/

Delete MySQL under (note that my mysql version is 5.1 or another version is also in this folder. I don't know, please search for the MySQL directory on your own, you can choose Start> Search> disk C mysql)

4. The same way to process the registry is to search for MySQL keywords and delete all mysql-related keys ~~~~~~ (In fact, the key values in the most important registry must be deleted)

5. restart the system-> install mysql-> next-> Configure-> until the final generation-> service starts successfully OK!