The system disk is missing 4G? The capacity is 14G, but all the files add up to only 10G?

systematic"Automatic restore"You didn't close it.

In"My computer"Right-click"attributes" "System Restore"Just turn that one off.

There may be some hidden files.

Check if the U disk is partitioned,After the other partition is hidden, it just shows the capacity of your available partition,How you format it can't work,You can try to use (Chinese cabbage U disk start production tool) to return the U disk space。 If this doesn't work, maybe the capacity of your USB flash drive is written by someone, and it can't be loaded with things, and the capacity of itself will be restored as soon as it is formatted.

Your USB flash drive is estimated to be a 4G upgrade.,Bought from the Internet.。。 Congratulations on winning the lottery. Picture buy it cheaply.。。。

Scrap U disk,Buy it.。。。 U disk this thing is cheap really no good goods I also bought 8gu disk from the Internet,,It was okay at first,Then it couldn't be passed into the thing at all,Beijing Zhongguancun 8gu plate is almost 90 yuan,Buy it later**,**Unreliable。

Find a USB flash drive mass production tool and rewrite it to estimate that it can be done, I also encountered a problem like you a few days ago.

Check to see if your virtual memory is located on the C drive. There is also a ** station to clean up. The windows system will save the capacity of some system disks by default.,Forbidden to write.,You can make the C disk larger.。

First of all, we must determine whether there are files that are hidden, and then make sure that your USB flash drive is not partitioned, if there is no partition, then it means that your USB flash drive is bad fast, and there is a part of the space that cannot be stored, with the time and frequency of use of the USB flash drive, this phenomenon is normal. I hope it can help you, pure hand, please give points if you are satisfied.

Correct the mistake first.

It is hard disk 320g

The fact that more than four gigabytes of files is not supported is due to disk format issues.

Your disk format is fat32 so it is not supported.

The solution is to right-click the disk and select NTFS as the format.

In addition, most of the C disk of today's computers is in NTFS format, you can right-click on the C disk properties to view.

Hello: Your memory is not 320g, it should be 320g hard disk, don't get confused, memory is temporary storage of data, hard disk is long-term storage of data.

According to your **problem, first check which disk your **path is, to see if the capacity of that disk is enough, if not enough to choose other disks, try not to go to C disk (system disk)**, if not, please install anti-virus software to kill viruses, it may be caused by viruses.

Finally, if you still can't solve it, then please back up important files to a portable hard disk or U disk, repartition and format the computer hard disk, and use NTFS for partition formatting, because it may be that your partition has a mistake and you can't do it yourself, so it's best to find a professional to get it.

If the above methods don't work, just check your hardware, memory, and hard drive. There may be a problem.

Hope it helps, good luck.

Hello, 1, this is due to the fact that your you are formatted in the form of FAT32 file system. This format can only be copied to files up to 4GB at one time.

2. If you want to copy files larger than 4G, it is recommended to format them with EXFAT or NFST file system.

3. Method, insert the USB flash drive into the computer, turn on the computer, right-click on the removable disk icon, format A, select EXFAT or NFST in the pop-up dialog box, and format.

It's not that you can't fit a 4G size file, but a non-NTFS disk doesn't support moving files that exceed 4G size, and the U disk should be in FAT format, and another reason is that the U disk may be a shrinkage disk, and the actual size is less than the nominal 14G.

FAT32 format, lattice into NTFS format or EXFAT format to try.

To convert the file system of the USB flash drive to NTFS, right-click to format it, and select NTFS.

When you want to copy a large file of more than 4G to a USB flash drive, it suddenly prompts that the file is too large to be saved. Then let's open the USB flash drive and convert the format to save large files.

It's definitely expanded, but it's not that big.

Is it that it can't fit or can't transfer files larger than 4G?

There is a problem with the USB flash drive, and many USB flash drives are put together with loose pieces. There are many questions.