The PSP16G memory stick has only 10 gigabytes of free space

It should be the residual cache when I deleted things before, and I've also had such a situation, just format it, don't forget to back it up in the computer first

Maybe I didn't delete it when I deleted it, and I had it before, just format it, remember to divide the things in the memory stick into the computer = =

Grid again. It's good to back up the system, and the 16g empty stick should be around it.

If the problem with the memory stick is to try to format it first, if it doesn't work, find a merchant to fix it.

Hook up to your computer and see if there are other files in other folders, which happened to me.

Let's take a look at the PSP format first, if it's still like this, you can only find the manufacturer.

The difference between the 16g stick and seems to be so, and it is estimated that there is something that has not been deleted.

Is there some important file or some file that is hidden?

It definitely has nothing to do with your PSP system or something, you're being cheated by a profiteer who sells sticks, right?

Format the card.,There should be more than 15,800 memory.,If you don't have it, you'll have to go to the shopkeeper.。

Right-click, format it once, and be careful to transfer the important files first. If it's just a quality problem, it should be left and right, it's an algorithm problem.

There are some domestic sticks, you don't have to believe ......

16g is the unit used by merchants to calculate capacity, merchants 1000k = 1m 1000m = 1g, while the computer recognizes 1024k = 1m 1024m = 1g, so there will be deviations.

The actual value of 16g is less than 16g, and so on, for example, a 512g is also less than 512g.

What's the problem? There must be a problem with the stick, you're a stick, it's a stick, in terms of the quality of the domestic stick, there are generally problems like a drop, a crash, and so on, and there are very few groups of sticks that are no problem, and they are fooled by JS. I guess you're a fake stick, 12g is the real capacity, 16g is a means to expand up, and a lot of fake sticks used to be 8 g formatted and only 4 g left

You have a quality problem with the stick, the quality of the stick is not good, there is no way to solve it, you can only go to the store to change it, it is generally 1 year to replace.

This is basically right, it is an algorithm problem, the merchant uses 1000 to calculate 1k and the computer is 1024 to calculate 1k

1024*1024*1024 is 1g, so it's a lot worse, 16g is generally a little more than 15g, if the quality of the stick is less than 15g, secondly, psp itself will write some files, and the final storage is not completely byte-by-byte, there will be the smallest unit, as if a cabinet just put a top hat, but in fact, the space is not all used. As a result, some files actually take up a little bit more ......

The 16g card can be used under normal conditions. Now yours is only 13g, you format it and see if it comes back, otherwise there will be a problem with your stick, thank you.

When I went to buy the licensed TF, Kingston** told me that there is a difference in the capacity of the memory card, and it is normal within 95% of the signage. 16g sticks should be at least above the capacity. If you format the stick or organize the fragments, there may actually be hidden file fragments.

If the capacity is still not right, it's a stick problem.

The easiest and most balanced thing is to back up the things on the memory stick to the computer, format the memory stick and then call it to copy it back.

The computer bridge imitation posture is 1024KB=1MB1024MB=1GB

The manufacturer's surplus is 1000kb = 1MB

1000mb=1gb

There will be errors in the conversion process

Theoretically, 1G = 1024MB, but in fact, the manufacturer's algorithm is 1G = 1000MB

There are two possibilities.

1, I was deceived and bought a fake 16g stick (that is, there is so much mb in it, but the body is printed with 16g).

2,There are files in it,Try to format the memory stick in the PSP,You can see the real size。

Format it and take a look.,If there's a display, it means that there's no error.,It's not normal after formatting.,That's the problem with the card.。

I just bought the card, format it, if it's still 289MB, it's a fake card.

Mine is black, the same as you, the game is only 8g+ and the others are only 1g together, a total of 9g is used, and the remaining 6g don't know where it went.