What is claimed is the ornamental design for a display panel of a computer system with a computer-generated graphical user interface, as shown and described.
The single FIGURE is a front view of a display panel of a computer system with a computer-generated graphical user interface showing my new design.
The broken-lines showing the remainder of the computer-generated graphical user interface and the display panel of the computer system form no part of the design claimed.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 028937 FRAME 0717 ASSIGNOR S HEREBY CONFIRMS THE CORRECT SPELLING OF ASSIGNOR S LAST NAME IS EL-HMAYSSI AS INDICATED ON ASSIGNMENT DOCUMENT