The total capacity is 32G, the system occupies 9G, and the data occupies 20G, where can I delete the

It is occupied by the system, and the system can be deleted or re-styled to retrieve the space.

If it is okay to pass the above also dao.

It is possible that although the virus has been detected and killed, its corpse is still there, and at the same time, the antivirus software has saved a certain amount of temporary files and files to be recovered.

The USB flash drive itself is an expansion disk, after using the software to expand the capacity, what you see is not the real capacity, and when the virus destroys, your USB flash drive restores the original capacity, so the capacity is reduced.

The system creates a temporary folder on the USB flash drive. and some hidden files, although you can't see them, but they still occupy the capacity of the USB flash drive.

1First copy out the useful things inside, and then fully format the U disk, if the original capacity cannot be restored after formatting, then you use the U disk check tool to see if the U disk is an expansion disk. To addend: even if you still have viruses in your USB stick, viruses won't take up so many files.

In fact, you don't have to think about the virus at all.

In this case, if you have the memory of the phone, you can open the file management to check it, and use the security software that comes with the phone to clean up the system cache and memory free space.

In this case, you can use the folder under the computer to find the folder with the largest size, which is generally the data in it, and you can delete it.

The data occupation is generally the data of the system, and there are some of your **, including your chat history and so on.

Hello, you can go to the settings page to find this app option to manage the app, just delete the things you don't use.

Therefore, the total memory needs to be bought a slightly larger one, mainly because the system memory occupies a bit more.

The total capacity of 32G system occupies nine G, the data occupies 20 pounds, I think when the data is deleted, it can be in the turn supervision, and then the data can be deleted.

You can use the phone manager that comes with your phone. You can clean up the system garbage in here.

You're talking about mobile phones, if so, then go to file management, find out the files you don't want to delete, and in addition, you can use junk cleaning software to clean up regularly.

So I think we should remove some of the other garbage from the total traffic.

If you want to remove the clean, the best way is to format, these are all occupied by software!

You didn't format the C drive before reinstalling the system for the second time.

When you install the system this time, just format the V disk first.

Additional answer: Choose to format the C drive instead of deleting the C drive partition. That is to say, choose to install it in C disk first, and then format it when you select the file system. Specifically, you can take a look at the 9th floor in the reference material I posted, formatted at that step.

Format the C drive first, and then reinstall it!

You can try it with pm, and generally you have this function in the system disk, go to repartition, and then format it all, and it's OK.

iPhone "System" occupies dozens of G, how to clean up?

When the phone is used for a long time, the available storage space is getting less and less, and some users find that in the iPhone [Settings] - [General] - [Storage], the "system" item takes up a lot of space, and they don't know how to clean it up. If you also have this trouble, you can refer to this tutorial to clean it up

Clean up the cache. If you use your phone for a long time, you will inevitably accumulate some caches. If your iPhone rarely shuts down or restarts, you can restart your iPhone before checking your storage.

Delete the update file.

In iPhone Storage, check to see if there are any system update files, and if there are update files that you don't use, you can click to delete them.

Clean up with AIS Assistant.

Open the PC client and connect the device to the computer. Find the [Clean Device Junk] function in the [Toolbox] of AISI Assistant, click and follow the prompts.

Erase data or flash without data protection.

These two methods can completely and effectively clean up the storage space of your phone, but it is not recommended for you to try it easily, because it will erase all the data in your phone, including your **, **, chat history, etc.

If your iPhone's storage space is occupied by dozens of gigabytes, which is very difficult to use, you can try these two methods.

1.Erase Data:

Tap iPhone [Settings] - [General] - [Reset], tap [Erase All Content and Settings], and follow the onscreen prompts to erase data.

2.Data flashing is not guaranteed:

Open the PC client and connect the device to the computer. Select the firmware in AISI Assistant [Flash Jailbreak] - [One-click Flash], and click "Flash Now".

Turn off analytics.

After cleaning up the system, it is recommended to turn off the iPhone data analysis function

Open iPhone Privacy > Analytics and turn off Shared iPhone Analytics and Shared iCloud Analytics.

This feature allows iPhone to send daily diagnostic and usage data to help Apple (improve products and services, and may take up space if left on for a long time.)

1. It is normal for the USB disk to have a much smaller capacity after being loaded into the computer system.

2. After the USB disk is made into the computer system, there will be a lot of files that guide the computer to start into the USB disk, which takes up a lot of space.

3. On the basis of the USB disk becoming a boot disk, it is further made into a computer system disk, that is, a complete operating system backup file must be loaded.

4. Again, the computer system disk will also come with many tools and software, such as hard disk scanning, hard disk partitioning, password clearing, etc., which will occupy the capacity space of the USB disk again.

Right-click on My Computer-Management-Disk Management, find your USB drive and repartition it.

It may be that part of the system has been requisitioned, so find a software to format it thoroughly!

We usually use the most QQ WeChat cached more garbage,Enter the settings through the QQ WeChat page,Choose to clean up the cache (chat history, etc.),Space cleaning, etc.,The same goes for other software,You can release a lot of memory (anyway, I'm like this,I occupied 40G and cleaned up more than 30G at once)I hope it can help you。

This is a system problem that can only be solved by erasing the iPhone and reactivating it Back up the data first After erasing it You can back up the data on your iTunes computer.

Don't worry about this.

This is dynamic data, which can be more and less current. My XR is more than 5G at a time, and more than 10G at the same time. Leave it alone.

Tools - Folder Options - View - Unhide Protected System Files and check Show Hidden Files, Folders, and Drives. You can see the virtual memory (hibernate files stored on the hard disk), which are relatively large. These two files cannot be deleted directly.

Turn off hibernation-start-run (or press win+r directly) powercfg -h off enter.

Turn off virtual memory (physical memory is large enough) - right-click on the computer - Properties - Advanced System Settings - Top Settings - Advanced - Change.

If there are other large files that have been deleted, that's okay.

Hope it helps.

If it's such a big difference, it's unreasonable, a difference of 10 to g, it's possible, but even if you reinstall the system, it's impossible, because the computer display will not have such a big deviation, you can clean up the garbage first (with 360), and there is a cache (virtual memory) in general, and open the hide (show all files) in this way, you can see the end, what is occupied.

There may be system data and hidden data, right?,Before there was a backup of wood useful software or something? Just use it to restore. It is recommended that the installed software should not be put into the C disk, let alone put it around, you can set aside a disk to put these software, I hope to adopt.

1. Scan the folder with hdturn to see which folder occupies the most;

2. Check the hidden files of the C drive to see if there are any unfamiliar large files;

3. Clean up the junk files of the C drive;

4. In my computer, right-click-advanced-performance, click Settings-Advanced-Settings, Virtual Memory-Change-Control the size to 2048-4096, restart!

I can't say the specific cause of this problem, but it is true that there is such a problem with Windows disks or folders (a common example is an error in the IE temporary folder. Leads to a series of failures.

My suggestion is that you put 2 checks on the right keypad - Properties - Tools - Start Checking. (If it is a C drive, you need to restart the system).

If it doesn't work, I suggest you find the specific folder where the problem is occurring and try to move it.

There must be enough free space for the system to run better, otherwise it will get stuck.

You can streamline the system, make a system**, use the Rubik's Cube computer master, there is a cleaning master in it, and there is a system** function below, but delete some useless things in the system, you can try.

Next time you should make the C a big point. Otherwise, if you install the program a little, it will be gone. The C drive is too small, which will directly cause the system to run slower.

You can set certain temporary directories to other disks, as well as page files.

Also, if you C is so small, C isn't an SSD, right?

Previous screenshot, so you can see it more clearly. Different partitioning software is slightly different to target the operation.

You can use DiskGenius, a software that recovers hard drive partitions and hard drive data.

For Win7, it is more reasonable to divide the C disk (system disk) into 40G, and the software is recommended to be installed on other disks (such as D disk). If you don't have any data on your other disks, you can adjust the partition size through the software.

9G should be the remaining space of the C disk, and the score does not know which component is the sub-score, if it is the processor's, it will greatly affect the running speed. The C disk space should be okay, and mine is also 20g. Now it doesn't seem to be c:

The problem with disk space may be that the processor and memory are bottlenecks. In addition, you can optimize the boot program, it is recommended to use the 360 software assistant. Hope the advice is useful to you.

Win7 system itself system relatively occupies more It is recommended that you can clean up and optimize it It will be better o( o

For Win7, the C disk is small. Don't put the program on the C disk in the future, and it's not a big problem.

Directly use Win7's built-in disk management, select the D disk adjacent to the C disk in the disk management, select the delete volume, and then click the C disk - expand the volume you want.

Big brother, you're really good at it, I'm using win7, it's all divided into 50G, it's too small, and I can't install a few programs at all.

The space of the C drive itself is a bit small, so it should be no problem if you usually clean up the garbage in time and don't play large games.

The size of the system disk should be at least 40g.,Reinstall it once.,It's a little bigger.。

If it is greater than 4G, it will not be affected and can be used normally.