I Answered My Question

[vernon6288]

My 128g flash drive would not reformat. I ran freeware KILLDISK several times until flash drive was truly empty then I ran freeware HP USB DISK FORMATTING TOOL. Flash drive is now working as it should. I hope this will help others in the future

 

[treefrog07]

Way to go! You identified the problem, sought a solution, and fixed it. I'll bet you learned a lot more than how to reformat your flash drive. Thanks for sharing your experience.