I didn’t have any particular problem with my year old Lenovo desktop computer (Windows 10), but on the recommendation of a friend, I ran the Tweaking Repair yesterday – actually ran it twice in safe mode per the instruction. It all ended with a restart, and everything seems to work fine.
                                   
But each time I start the computer now, a pop-up message appears that reads: 
                                  RunDLL
                                            There was a problem starting
                                            C:\ProgramData\Lenovo\iMController\Plugins\LenovoPaperDisplayPlu
                                            gin\x64\CustomEventMonitor.dll
                                        
                                            Access is denied.
                                                                                                                    OK
I click on OK above, the pop-up disappears and I’m good to go on.
How do I safely get rid of the pop-up message at startup? Any help appreciated.