It will restore the partition table on the flash drive
Restoring the partition table on a flash drive can be a difficult task, but there are several ways to try to solve this problem. Here are some of them:
1. Using data recovery software: There are many free and commercial tools that help recover lost or damaged data on storage devices. For example, TestDisk is one of the most common programs for restoring the partition table.
2. Checking the Windows disk management: You can also use the standard tool "Disk management" of the Windows operating system (you can open it through the "Start" menu, then select "Administrative utilities"). Go there and check the list of available disks with an indication of the size of each disk - perhaps your USB flash drive will be a list of indifferent volumes/names with file systems FAT32/exFAT/NTFS/etc., which would guarantee its operation after formatting.
3. Diskpart command line: If you have some expertise in working with the Windows command line, you can try using the Diskpart tool to restore the partition table. Open a command prompt as an administrator, run “diskpart”, then use the commands “list disk” and “select disk X” (where X is the number of your flash drive) to view the list of disks and select the desired drive. Then you can try to create a new partition table using the commands: clean, create partition primary.
4. Turn to professional data recovery services: If all the above-mentioned methods do not work or if you do not have sufficient knowledge of computer technology, it is better to seek help from data reconstruction specialists.
It is important to note that with any manipulations with the data on the flash drive, there is always a risk of permanently losing the information. Therefore, before starting work, you should save a backup of all valuable files to another storage.