MyQL server is independent of US try upgrading to a 64 bit version as follows:.
US Initial set-up:
1 Create a new folder c:\us_temp
2 Download and save UniServer5_6_6.exe to above foder
3 Extract files (double click on UniServer5_6_6.exe)
4 Run Start.exe
5 From UniTray run “Server status”
6 Close UniTray
7 Open file C:\us_temp\UniServer\usr\local\mysql\my.ini
8 Look for basedir = "C:/us_temp/UniServer/usr/local/mysql/"
Your path must match that shown, confirms US set-up is working.
MySQL 64Bit install:
1 Create a new folder c:\us_temp1
2 Download file Windows (x86, 64-bit), ZIP
From
http://dev.mysql.com/downloads/mysql/5.1.html#downloads
3 Save to above folder. Extract all to this folder
4 Navigate to folder C:\us_temp1\mysql-noinstall-5.1.47-winx64\mysql-5.1.47-winx64\bin
Copy the following files to folder C:\us_temp\UniServer\usr\local\mysql\bin allow overwrite:
mysql.exe
mysqladmin.exe
mysqldump.exe
Copy file mysqld.exe
Delete file mysqld-opt.exe
Rename mysqld.exe to mysqld-opt.exe (renaming is a legacy thing)
5 Navigate to folder C:\us_temp1\mysql-noinstall-5.1.47-winx64\mysql-5.1.47-winx64\share
Copy across all folders and files that match to folder
C:\us_temp\UniServer\usr\local\mysql\share
allow overwrite:
6 Navigate to folder C:\us_temp1\mysql-noinstall-5.1.47-winx64\mysql-5.1.47-winx64\data\mysql
Copy all files in this folder to
C:\us_temp\UniServer\usr\local\mysql\data\mysql
7 Copy file C:\us_temp1\mysql-noinstall-5.1.47-winx64\mysql-5.1.47-winx64\bin\ libmysql.dll
To folder C:\us_temp\UniServer\usr\local\php
MySQL 64Bit set-up:
1 From folder C:\us_temp\UniServer
2 Run Start.exe
3 From UniTray run “Start UniServer”
4 From UniTray run “Server status”
Confirm both servers are running.
5 Set default password
From UniTray select “Advanced” run “MySQL password restore”
PhpMyAdmin check
Restart servers and check phpMyAdmin can access MySQL server.
The above may offer a solution I am unable to test this since I do not have access to a 64Bit machine.
All the best
Ric