trying to run an old game on windows 7?

You Need DOSBOX for Windows. Here is a step by step guide and links to what you need.

http://www.dosgames.com/forum/about13511.html

Loom is essentially a 16-bit game. In order to run this you would need to install Microsoft Virtual PC and then install Windows 98, Me, or XP 32-bit inside of the virtual machine. Then install the game inside the virtual machine as well.

you will would desire to get a patch that we could you utilize the interest on your operative device. Older video games at the instant are not made for clean operative platforms which motives them to fail whilst attempting to do stuff in a definite way. If its an exceptionally previous interest you will possibly no longer locate a patch for it, and the only thank you to play the interest then is to get an older domicile windows operative device or Linux. you will desire to als attempt to try this: ideal click the interest icon, pick properties, compatibility, pass the "Run this interest in compatibility mode as:" and choose an older operative version.

That message usually means your trying to run a 32bit game on a 64bit Windows 7 OS, it means the game is not compatible and will not work