How do I use windows 7 32 bit on my 64 bit computer?

[rdy2learn]

A device that I have will only work with 32 bit, how to I temporarily convert?

 

[dextermat]

Hi,

Try running it in windows compatibility mode (right click the exe and run troubleshooter or go to properties and select run in windows cp sp or something)

If it doesn't work, I don't think their is much you can do

 

[geofelt]

Are you talking about a 64 bit cpu or a 64 bit os?
All modern cpu's are 64 bit capable. That should not be an issue.
Most 32 bit apps will happily run on either 32 or 64 bit os.
Only early 16 bit apps will not run on a 64 bit os, but will run on a 32 bit os.

EDIT:
Rereading your post, I think you are referring to the device driver.
Most 32 bit drivers will also work on 64 bit os; try to install whatever driver you can find.