a program is not working on a 64 bit os.

[glory]

my pc is operating on a 64 bit w7 can replace w 7 64 bit by w7 32 bit or my pc will not work with 32 bit ,becoause i have a program would not setup at the first place.

 

[clifford_cooley]

Hi glory - Welcome to w7forums

Lets make sure we all understand what you are saying.

You have Windows 7 64-Bit installed and can not install a 32-Bit application.
And now you are asking how to change to Windows 7 32-Bit.

These options may help you install the 32-Bit application.

1. Turn UAC off - https://www.w7forums.com/configure-windows-7-uac-t1553.html
2. Use XP or Vista compatibility mode - https://www.w7forums.com/application-compatibility-mode-t314.html
3. Disable any Anti-malware

In answer to your question.

• You will need to do a Clean install of Windows 7 32-Bit. There is no way to downgrade of switch without a new install.

 

[draceena]

Also, can you tell us what the program name and version is? Someone may have a work-around or comparable replacement that will work for you.

 

[Zomby88]

By all means DO NOT change your operating system for 1 program. Try the methods above first.