Go to Drive root/Windows/INF and locate the file SYSOC.INF. Double click the file to open it in Notepad. In the "Components" section, you will see:
AccessUtil=ocgen.dll,OcEntry,accessor.inf,hide,7
Remove the "hide" part so that it looks like:
AccessUtil=ocgen.dll,OcEntry,accessor.inf,,7
Save the changes and exit. Take a backup of the original SYSOC.INF, just in case.
Now go to Add/Remove Programs in the Control Panel, click, Add/Remove Windows Components, when the list is populated, Accessories and Utilities should be visible and highlighted (it'll be the first entry in the list), click Details and untick "Accessibility Wizard".