My side has a pb11.5 program. Main is connected sql2008.
At ordinary times is run on Windows xp computer, everything was normal
Recently a number of new computer, only win7x64 system and partial win10x64 system, cannot change

Problems appeared. On win7x64 system and win10x64 system, there is a common fault in the
1. Directly use the program alone, normal, temporary not found the problem
2. Once the switch program, lose focus, will appear white, lose response program. Can only be closed
Such as clicking on the task bar points back. Or click on a screen to other programs, or to use shortcuts to switch to other program. Anyway, as long as the program is not pb11.5 and focus on the front. Will appear this problem.
3. Win7x86 system test everything is normal, but the new machine can only be x64.


For a great god what's the solution... This problem bothering me for a long time

CodePudding user response:

Need to see if you call the DLL, this may distinguish between 32-bit and 64 - bit,
A simple code execution, should not distinguish between,

CodePudding user response:

What is there a way to make it originally call DLL can run in win7x64 environment...
The program source code is a little big. And I'm level. What also don't look well call.
Preferably from the system level to solve this matter..

If there are ways to please give directions. Grateful

CodePudding user response:

Modify the program under win10 compatibility mode for winxp, or Windows 7, Windows 7 modify compatibility mode for winxp may be better

CodePudding user response:

PB itself should be no problem, but suggested that run under 64, compile time will compile on 64 - bit machine, this problem will be less, some older DLL also may be the problem,