Have you ever noticed about the problem about restoring your SD Card / USB Drive back to full capacity? If yes, then you may be surprised that your SD card / USB Card shows wrong capacity. Lets assume that you have bought 4GB USB today, and but it shows only 1 GB Capacity left, when you plug your USB Drive into your your PC, and try to do something. Why should this problem occur?
This problem exist because of various problems as readers or host devices are not compatible with larger SDHC and SDXC cards that leads to re-partition of the SD card to a size that is supports. For example, if a card reader or digital camera is compatible with SDHC card with minimum capacity of 32 GB, using this reader or digital camera, to format a 64 GB SDXC Card, will result in the card being repartitioned to 32 GB. Beside that some invisible shadow files, formatting overhead, and other hidden recovery partition, unallocated spaces can make SD Card not showing full capacity. How To Restore SD Card Full Size
If your SD Card with 4 GB Capacity suddenly turns to 1 GB or less, then you need the method to make a brand new SD Card, So that it can be properly used on Android Phone, Digital Camera and other media players. Here, you should note that formatting will erase all the data on SD Card, So, its highly recommended to make backup in advance. Its already assumed that your SD memory card has not been used too much, you have just cut and paste the small amount of data to somewhere safe.
However, if you experience such problem, and your SD Card is not showing full capacity issue, you should not get worry, and make use of third-party tool known as Photo Recovery Software, to restore your SD card to full capacity, with greater ease.
Photo Recovery Software is a professional and convenient SD card format tool that supports all Windows edition as Windows XP / Vista / 7 / 8 / 10, both 32 bit and 64 bit, as well as Mac OS. So, you should download this tool as early as possible into your system.