After the 1G card is formatted, it becomes 181M? What s going on?

It's to choose fat, don't choose fat32, which is unstable, the main thing is that your memory card is broken, and the remaining capacity can't be used, find a memory card repair software, and is your card checked before.

Now out of the software, it's a card that cuts a small capacity card into two G, and it works normally, but from the formatting of the card, the card has changed, and I have this software in my machine.

But looking at your capacity should be the relationship between your bad fan.

Or there are a lot of such software under the thunderbolt search.

How can there be songs after the format is finished? Try to format it again, and when you format it, choose fat16 or fat, not fat32,

First, type cmd on the fly, and then format it with its commands.

format drive letter: ) Enter. Re-install some songs in P3 (to ensure sound quality) to test whether there is still the phenomenon you reflect, if there is still a song ** mode in your P3, if it is the selected browsing mode, there will be a phenomenon of skipping songs.

Just change the pattern. To add, it's actually unattainable because the machine itself also needs software to run, and the less space is occupied by its system. If none of the above is recommended, it is recommended to go to the after-sales service.

Is it true that your memory card is 1G? Hehe! I've never heard of anything like this! But if you put the memory card on the computer to see if it will be, because your phone should be showing the wrong one!

Did you lock the others? Otherwise, you're mistaken.

Brothers buy parallel goods? It's normal.

The system facilities of your card may be too large.

Or pirated cards.

Didn't you save anything later? That should just show the problem, the actual memory should not change! Maybe you might be poisoned and have hidden files! Hope to help you, be of course the best, thank you, in doing the task.

Some of the magnets are damaged, or they are poisoned, and I have encountered them in both cases.

Again, pay attention to the fat format.

What do you mean, is it that your card is not inserted properly?

Unplug and reinsert. Occasional error is displayed, format it again OK

The next USB flash drive repair tool collection can check what is wrong with your USB flash drive and can also fix it.

See if you use FAT or FAT32 formatting, try both, and format without clicking on the quick format to speak low.

Open my computer, then look at the top horizontal row, click "Tools - Folder Options - View - Hide Protected OS Files", and remove the checkbox.

Let's see if there's something hidden in your e-drive.

It may not be 1G, for example, when there is and then formatted as NTFS, some files will be generated, about tens to hundreds of megabytes, become, and directly display as 176G.

This is normal.

After formatting, some of the system files are hidden, and like many other storage devices, the actual size is always a little bit smaller than described, and the system files that are installed are not visible.

If it is in NTFS format, some files will be generated, but the space will not be less, just indicate how much has been used.

I called you for the same question. Later, I asked my teacher and said that in fact, the space of the grid is a little smaller, but it is only 1-2kb. I'm good to have it re-checked.

It doesn't seem like a big deal, the ntfs format will have extra space for logs. If you are afraid of viruses, you can delete the partition and rebuild it.

The NTFS format is better as the partition of the system disk, and the other logical partitions should be in the unlimited FAT32 format, otherwise problems will easily occur (capacity loss, poor compatibility...).)

NTFS has MFT, the master file table, which occupies a certain amount of space according to the disk size, which is equivalent to the FAT table of FAT32. The volume of MFT changes as the file increases.

NTFS is far better than FAT32, the original FAT is a new system that replaces FAT, FAT is easy to lose partition tables, resulting in partition file loss, NTFS is better in security and stability, there is no special need, all disks are applied NTFS

Because the original format is 1000k=1m 1000m=1g with hard disk software

And the algorithm of the system is 1024k = 1m 1024m = 1g

What format was your hard drive originally in? If your original formatting is fat32But formatting turned him into NTFS. This could be the case.