Hi,
Thank you for posting your query on Microsoft Community.
With the issue description, I understand that you get a PCL XL Error while printing from HP Color Jet Pro printer from your Windows 7 machine. I will certainly help you in getting this fixed.
Let’s follow below mentioned steps and check if that helps:
Step 1 : Select the correct Operating system and then download the drivers for the printer.
HP LaserJet Printers - PCL XL Errors When using PCL 6 Print Driver
Restart the PC after installing the drivers.
If you still have issues, follow step 2
Step 2 : Try to contact HP support
Contact HP
http://www8.hp.com/us/en/contact-hp/contact.html
Hope this information is helpful. Please write back to us if you need any further assistance, we'll be glad to assist you.