The original XP to develop vb + Sql2000 program, the system running normally, but recently, after replacement for Windows 7 system by several Windows 7 system normal operation, and some Windows 7 system operation error, please master to solve, thanks.

CodePudding user response:

The cause of the abnormal:

No right to register controls, since Windows 7 with UAC, need administrator privileges to run the program to correct register controls
Using the fake pirated Windows 7, itself is to streamline the system files, or modify the configuration at random, cause the program can not run
Computer infected 360 illegal rogue program, the program may interfere with the operation, or even destroy the program executable file
Network has a problem, the firewall to stop the program and SQL Server communications, or counterfeit piracy system change the network Settings, ban the communication program
Users to install the other software, like Office 2007/2010, 2007/2010 Access, Internet explorer 10.0, etc., some of these programs share components and your program needs not compatible,

CodePudding user response:

Not clear, did you debug to find position error, such as your fans a Sql2000, should can't install on Windows 7 system, of course, you also pack a WIN2003 server in the network above,
If stubbornly guess, you may well wonder if some way you didn't use the administrator in the Windows 7 start,

CodePudding user response:

What's wrong, don't stick, just guess the reason why I am afraid, MVP,

CodePudding user response:

Using VB to debug the system running normally, but made after the installation package, system error

CodePudding user response:

reference 4 floor ynhgk response:

using VB to debug the system running normally, but after making installation package, system error

,,,,,,,, the system error, an error code, and describe it?

Error dialog box you click CTRL + C, you copy the error came up,

CodePudding user response:

reference 4 floor ynhgk response:

using VB to debug the system running normally, but after making installation package, system error

Don't use vb6 own packaging program, it seems that the problems with vb6 + database program running under Windows 7 does not have a problem,

CodePudding user response:

The use of the Windows operating system, especially the application in government units, really had a lot of embarrassment,

On the one hand, WinXP stop supporting, application unit upgrade as soon as possible; , on the other hand, for the purpose to avoid cloud backup leak government departments to disable support VB doing again, this is the government application "forced" to the corner of the Windows 7,

And Windows 7 support for many applications still exist many problems, I don't know Microsoft's support for Windows 7 will be how much the strength of will to doing as the current flagship product, thus developing Win9, this release is reduced to WinXP original position? Windows 7 but not as "substantial" WinXP,

CodePudding user response:

If is a local problem, focus on give it a few machine the latest Windows 7 patch,

Of course, there are legitimate questions, there was something wrong with some Ghost version of itself,

CodePudding user response:

Why not use the depends. Exe view exe dependent DLL, ocx?

CodePudding user response:

refer to 7th floor of123 response:

the use of the Windows operating system, especially in the application of government units, really had a lot of embarrassment,

On the one hand, WinXP stop supporting, application unit upgrade as soon as possible; , on the other hand, for the purpose to avoid cloud backup leak government departments to disable support VB doing again, this is the government application "forced" to the corner of the Windows 7,

And Windows 7 support for many applications still exist many problems, I don't know Microsoft's support for Windows 7 will be how much the strength of will to doing as the current flagship product, thus developing Win9, this release is reduced to WinXP original position? Windows 7 is not as "substantial" WinXP,

In terms of 32-bit Windows 7, VB6 can say very little problem,
I met the problem is that some of the operating system API function has changed somewhat,
64 does not install deployment problem with API change is too big, a lot of places to rewrite,