USB drives or any external storage media have become a part of our lives and are a quick solution for storing photos, videos or just about anything. But what if you see that your USB drive displays an incorrect maximum storage capacity on File Explorer? This mainly happens when the storage device is corrupted or contains some malicious files. If you encounter this problem, formatting the drive in the correct format may help.
Solution——
1. You can unplug the external drive and reinsert it into the system.
2. Try testing the drive with another system. Check if it shows the correct dimensions.
You must format the USB drive correctly.
1. First, press theWindows key and Ekey at the same time.
2. When File Explorer opens, click "This PC".
3. Then, right-click on the USB drive and click "Format...".
#4. Now you can select the correct file system from the list.
[Usually any of these formats: NTFS, FAT32, EXT2, EXT3, EXT4, exFAT. ]
5. Then, click "Start" to start formatting.
This will start the formatting process.
If formatting the drive using regular methods doesn’t work, you can use the Command Prompt.
1. Just enter "command" in the search box.
2. Then, right-click "Command Prompt" and click "Run as administrator" to access a terminal with administrative rights.
3. With the terminal open,enterthis code and pressEnter keyto access Diskpart.
磁盘部分
4. Once in Diskpart,typethis code and pressEnterto view all disks on the drive.
列出磁盘
Now you will have several disks. You can identify a specific drive based on its size. Like in our example, it's "Disk 2" and the disk size is28 GB.
5. In the next step, you must select the specific drive that is experiencing this issue.ModifyandRunthis code to select the disk.
select disk
[
NOTE– Simply replace “put the disk number here” with the disk number you noted down earlier.
For example - in our example, the disk is "2". So, the code will be like this -
Select Disk 2
]
6. After selecting the disk, you can clean the disk .
Executethis command to clean all existing partitions.
干净的
#7. Finally, you have to format the drive. Justwritethis line in the terminal andpress Enter.*
格式 fs=fat32 快速
This PC" option.
You will find the USB drive with the appropriate storage value on your system again. *NOTE-
You can do this in any format you want. It's just that you have to modify the command slightly. Example – Let’s say you want to format a drive in NTFS format. Then, the command will be -快速格式化 fs=ntfs
Free Download" to download the zip file.
compressedzip file.
double-click"BOOTICEx64" to run the utility.
5. Now, click on "Specify Disk" and select the USB drive from the drop-down list.
6. After that, click "Parts Management".
7. In the next screen, just click on "Repartition" to repartition the drive.
8. First select "USB-HDD Mode (Single Partition)".
9. Then, set the "File System" to "FAT32" or whatever you like.
10. You can give the drive any name by simply writing in the "Vol Label:" option.
11. Next, set "Start LBA" to "1" and "Reserved Secs:" to "32".
12. Finally, click "OK".
13. Just click "OK" again to confirm.
#This will reset the USB drive partition to a single one and format it back to the default size.
You should be able to use the USB drive.
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