You need to update your printer driver if you want to fix a damaged spooler of a Dell printer.
• To begin, go to the device manager and under this option click on the printer and on the list, select the printer’s name and right-click to select ‘update driver’.
• Now you have to wait for the Wizard to track any available updates for your printer and once it does, simply follow the instructions to install the update.
If you run into any problem while performing the steps, you can contact dell tech support number.

Read More:- Dell Support Number