Hello Orlando, and welcome to Seven Forums.
As long as the Windows 7 Professional on your laptop is also 64-bit, then you can use the System Repair Disc that you created on your 64-bit Windows 7 Ultimate desktop to do the System Image Recovery with.
If the laptop is 32-bit, then you will not be able to a 64-bit System Repair Disc on it. Instead, you would have to create one a 32-bit Windows 7.
Hope this helps,