The problem of computer hard disk capacity, what does the hard disk capacity on the computer mean

It is possible that the system page file is taking up space. But there's no reason to account for so much. Look at it specifically. Specifically, which partition do you think has become smaller? When was it discovered? What software have you installed before and after? What system is installed?

System files that should be System Restore! Right-click on my computer. properties, system restore. Just turn off all the other disks.

Check whether the virtual memory is set on the D drive.

In Tools - Folder Options - View, uncheck the box in front of Hide Protected System Files. Then check the box below in front of all the files and folders. Let's see if there are any files on the D drive.

Also, empty the ** station!

Not to mention that there are four optical drive professional points.

You can't tell the difference between optical drives.

Don't just look at the available space, look at the total space of the disk, if the total space is not reduced, then it is not a big problem, it is the problem of junk files and virtual space, refer to the above, but it is estimated that it is unlikely, because there will not be so much space on each disk.

It is estimated that it is a problem when partitioning The format or capacity is not set well.

It may be a bad sector of the hard disk, or a junk file, transfer the D drive file and format the D drive to see.

Convert the data of the D drive to E, grid D. After that, transfer to the e-......It's a bit of a hassle, but you can try to solve it.

Think like this, it's generally poisoned, you format the D disk, and then look at the available, whether it's accurate or not!

Maybe it's taken up by your virtual memory. Also**Is there anything deleted from the D disk in the station?

Norton partitionmagic (build 1371) Lite Chinese version。

This software can free up your hidden space, then name the new drive letter, and then format it, and you can use it, and you can also merge partitions.

If it is genuine Windows upgrading, it can solve the problem of data lag.

What format? NTFS or FAT32

It seems that more than 32G can only be used in NTFS format.

It is the storage size of the hard disk, which is generally measured in GB.

For example, 500GB is the capacity of the hard disk.

A computer's hard disk is a storage device that stores all the files in the computer, and the larger the hard disk capacity, the more files can be stored. The capacity of a computer's hard disk refers to how big the computer's hard disk is.

Hard disk: The hard disk is one of the main storage media of the computer, which is composed of one or more aluminum or glass discs. The disc is covered with a ferromagnetic material.

Hard disks include solid-state drives (SSD disks, modern hard disks), mechanical hard disks (HDD traditional hard disks), and hybrid hard disks (HHD is a new hard disk born based on traditional mechanical hard disks). SSD uses flash memory particles for storage, HDD uses magnetic disks for storage, and hybrid hard disk (HHD) is a kind of hard disk that integrates magnetic hard disk and flash memory.

The vast majority of hard drives are fixed hard drives that are permanently sealed and fixed in the hard drive.

It's the amount of storage on the hard drive, just like the size of a memory card or a USB flash drive.

It is the size of the hard disk, such as 320g, 500g, 1t, and so on.

b is the byte (byte), and here it is a unit, like the "meter" in "kilometer";

k is a kilometre and m is a trillion.

G is for Jika. t is tera.

8 bits (bits) = 1 byte (bytes).

1024byte = 1KB

1024kb=1mb

1024mb=1gb

1024gb=1tb