Take a look at this answer to a similar problem[^], substitute LinkLabel for CheckBox and use the event of your choice. I have never used a LinkLabel, so cannot help on that part of it.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”