Newbie, you gave me an idea: [i didn't think of this] Before you try the following, if you right-click to see a remnant in RegEdit, is there an arrow to the left of that folder, so that if you expand it, you see the remnants beneath that folder? If not: On my screen, only "(Default), REG_SZ" appears within these two: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg . . . but, right-click / export these two to Desktop . . . . . . then, delete these two HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg Restart the computer Look in CCleaner / Tools / Startup . . . the remnants are gone . . . Close CCleaner On your Desktop, click to restore "startupfolder.reg" and "startupreg.reg" Look in CCleaner / Tools / Startup . . . the remnants are back Right-click on one of the remnants to see it in RegEdit . . . It takes you to a folder with nothing in it Click on the arrow to the left of that folder, to expand it, and see things below . . . the remnants are there I see that you can't delete the remnants through CCleaner ("The system cannot find the file specified"), but if you right-click delete them in the Registry, close and re-open CCleaner, you can delete them.