Thank you for posting your query in this forum, it's a great place to find answers.
I reviewed your post and I understand that you are unable to format the flash drive.
Don’t worry, I’d love to help!
I would like to know how are you trying to format the flash drive?
Meanwhile, I recommend you to follow below steps and check if it helps.
Press Enter and type diskmgmt.msc . This will launch the Disk Management Utility.
Right-click on the partition for your USB drive
Select "Format" from the menu
Select "FAT32" as the file system
Uncheck "Perform a quick format"
Click OK to start formatting the drive
Let me know how it goes and you have a great day!
To simply say thanks, please click the"Thumbs Up"button to give me a Kudos to appreciate my efforts to help. If this helps, please mark this as “Accepted Solution” as it will help several others with the same issue to get it resolved without hassles.