my quiq book dont print

I'm here to help fix why printing QuickBooks is not working, @cigarsroller.

Since you've not made any changes to the alignment or printer, but you have started using another computer, let's go through some basic troubleshooting steps for printing. 

First, let's use the PDF print repair tool in the QuickBooks Tool Hub. Here's how: 

1. Close QuickBooks.
2. Download the most recent version (1.5.0.0) of the QuickBooks Tool Hub. Save the file somewhere you can easily find it (like your Downloads folder or your Windows desktop).
3. Open the file you downloaded (QuickBooksToolHub.exe).
4. Follow the on-screen steps to install and agree to the terms and conditions.
5. When the installation finishes, double-click the icon on your Windows desktop to open the tool hub.
6. In the QuickBooks Tool Hub, select Program Problems.
7. Select QuickBooks PDF & Print Repair Tool. It will take about a minute to run.
8. Attempt to print, email, or save as a PDF from QuickBooks Desktop again.

Once you've run the repair tool, let's try printing a check again. 

If it doesn't work, you can browse this article for other troubleshooting steps: Troubleshoot PDF and Print problems with QuickBooks Desktop.
 

In case this matter persists, I'd recommend performing the solutions provided in this article, starting with Solution 2: Fix data damage on your QuickBooks Desktop company file.

Please let me know if you have any questions or concerns. I'm always here to lend a helping hand. Take care!