my 32gb pandrive show in pc only 28.6 gb
Normal. Not all bytes get used in formatting.
I believe this is likely due to two factors:
First, the difference between decimal and binary-based measurements.
Hardware manufacturers use the decimal system to calculate storage capacity (1 GB = 1,000,000,000 bytes). According to this, your drive has a total capacity of 32GB.
Second, there may be some unallocated space on the flash drive.
Press the Win + X keys simultaneously and select “Disk Management” to check. If you see a black bar labeled “Unallocated space,” it means some of your storage space is hidden (this often happens if the drive was previously used as a bootable installer).
To resolve this and reclaim the full space, the easiest method is to right-click the existing partition in Disk Management, select “Delete Volume,” and then right-click the unallocated space to create a "New Simple Volume. [ Also read - What Is Unallocated Partition and How to Fix It Readily ]
Because it take some space reserve
