1. Download the file to your computer and unzip it.

2. Pick any item to print and select power driver as your printer.

3. Click on options and then preferences. You will see at the top right hand side a box saying file spooler.

4. Click on this enter 8 copies and then click on browse button and from the folder where you copied my folder to and then unzipped it select the black.PRN file first. Click on spool file and this should print 8 copies of A4 paper. Make sure just plain A4 paper is loaded.

5. Repeat this for the Cyan, Magenta and Yellow colours.

6. After you have done this place a sheet of sublimation paper into the printer and from the power driver screen click on the print primary box and that will print squares of each colour.

7. Transfer this as normal to a suitable piece of sublimation material and check the result. If this is good then job is done. If not repeat the spool printing process for each colour but this time only print one sheet of each colour then do 6. Again and check results.

Hopefully this will have cured the problem. However if colours still look weak then do 7. Again and if necessary repeat until you are happy. Usually this should not be necessary as 8 or 9 prints normally clear out the old ink.