Is it normal for the computer C disk 9GB and only 1 4GB left?

Abnormal. Generally speaking, the XP system only uses about 3 G.

So what is your g used for?

The most likely possibility is that you have accidentally installed a lot of software under the C drive.

In this case, it is very difficult to clean up the system.

I'll give you a suggestion: 1. Reinstall the system; 2. Some necessary software all use green software (in fact, some commonly used software can find corresponding green software.) You can search for it on the Green Software Alliance); Lock the registry. 4. Do a good job of ghosting.

Good luck.

Not normal Generally speaking, the computer C drive is in addition to the system, do not install any tools, unless it is a file or tool that must be installed on the C drive, the less free space on the C drive, the smaller the cache, so that your machine will run slowly. So try not to put the file on the C drive.

Too much stuff, right? In the future, except for the particularly important program C disk, it is recommended to build the D disk, so that the C disk is much better. The C disk is a program disk, and there are many things to install, and there are a lot of things that the system needs to check when it starts, so it runs slower and slower.

Agree with the suggestion of the first floor, first uninstall the unimportant software program and reinstall it to the new folder of the D drive (named soft or software, easy to access), and then use the optimizer to clean up the registry and junk, and the system will be very fast, hehe. **Optimization Master is available to the following**:

Dotsoft ?duote

My C disk has 29G, and now I'm using 9G, your computer is running slowly, either the computer configuration is not good, or there is too much system junk, I recommend you**A super rabbit, clean up the system, and use it to optimize it, it will be much better.

It's time to clean up junk files, such as temporary files on the internet.

Use Optimizer to clean up the junk files in the C drive.

1. My Computer-Folder Options-View-Hide known system-protected files check and show all files on OK.

2. Turn off System Restore. My Computer - Properties - System Restore - Turn off System Restore on all disks - OK.

3. Turn off system hibernation. Desktop -Properties -Screensaver -Power -Hibernate and remove the checkmark before starting system hibernation.

4. Remove the C drive.

virtual memory in .

My Computer Properties -Advanced -Performance-Settings-Advanced-Change- Select C drive, which is the system disk, select No Separate Pages, and then set the virtual memory to its disk, such as d, e, f, etc.

5. Use the optimization master.

Clean up your hard drive junk and registry.

Junk, clean up the IE temporary folder.

6. Clean up the disk. In the My Computer window, right-click the drive letter you want to clean up - "Properties" - "Clean Disk" - check the files you want to delete - OK.

7. Scan the disk -- My Computer -- right-click the disk drive (C) to install the system -- Properties -- Tools -- Check the error, start checking - check "Automatically repair the file system."

Error" and "Scan and try to recover bad sectors"—OK -- Start -- Restart PC -- Show scan repair, restart automatically when it's done. Use the above methods to scan and repair other partitions one by one.

8. Defragment the disk, my computer - right-click the drive you want to defragment the disk - Properties - Tools - select the defragmented disk to open the "Disk Defragmenter" window - analyze - defragment.

9. Check how much there is still a difference, if there is still a lot of difference, it may be that after deleting the file, the disk space occupied by it has not been freed up, and the format c reinstalls the system.

Although all the files in the C drive of your computer add up to less than 60 G, but in the end, your C drive shows 140 G, and only 20 G remains, which means that there are still many hidden files that are not visible.

Remove the virtual memory from the C drive. My Computer Properties -Advanced -Performance-Settings-Advanced-Change- Select C drive, which is the system disk, select No Separate Pages, and then set the virtual memory to its disk, such as d, e, f, etc. 5. Use excellently.

Under normal circumstances, if this situation occurs, it should be that there is a situation in this memory, so it is not necessarily goodbye.

It means that the C drive of your computer has been used for a long time, and some system files do not have real stock.

There are a lot of files that are hidden files, you can't see them, these files belong to the key files of the system, generally speaking, in order to prevent users from misoperation, deliberately hide and protect.

**The site is not cleared 2, showing hidden files does not mean all files, but also check "hide protected operating system files", virtual memory will also take up a part of the space.

How do we free up space for the C drive?

1. Uninstall useless programs.

First of all, check your program menu for any programs you don't need to use, and if you do, you can uninstall them. The method of uninstalling is very simple, you just need to go to the control panel and open "Add Removal Program" to operate.

2. Folders that are easy to ignore.

Since we are working on files, the default save location is "My Documents". The default location of "My Documents" is in the C drive, so when the C drive is insufficient, you can check the capacity of my Chinese documents first, and you can transfer it to other partitions. This can be done by opening the My Documents properties window and clicking the Move button in the Destination Folder tab to select a new location.

Another folder that is easy to overlook is "download(downloads)". The default storage path of the usual **tool is c:download(downloads)This kind of folder,And ordinary users are used to using the default settings when **,In this way**a few blockbusters will occupy one or two Gs,So it is not necessary to move the contents of these folders to other partitions,And develop**files do not save to the download folder。

3. Transfer. We can also transfer some files that were originally stored in the C drive by default to other partitions, including virtual content, temporary files, etc. The first is virtual memory, which occupies a space that is generally twice that of physical memory, for which we can open the system properties window, click the "Settings" button under "Performance" in the "Advanced" tab, click the "Change" button in the "Advanced" tab of the open window, and then select partition C, set it to "no paging file", and then select D or other partitions to redefine the size of virtual memory.

For computers with Internet access, you can also transfer temporary file storage locations. Open the "Internet Options" command under the "Tools" menu of IE, click the "Settings" button in the "Temporary Internet Files" area, and then click "Move Folder" to specify a location other than the C drive.

4. Hibernation and System Restore.

Enabling hibernation and system restore also takes up a lot of space, for which we can turn them off. First, go to the control panel, open "Power Options", and then unactivate the "Enable Hibernation" item in the "Hibernation" tab. Secondly, you can open the system properties window, and check "Turn off System Restore on all drives" in the "System Restore" tab, after such an operation, you can sometimes free up about 1G of space.

I believe that after some simple and effective treatments above, your C drive will definitely be rejuvenated and rejuvenated, and the available space will definitely increase a lot.

1.Maybe the cache was taken up, a total of 360 Security Guard was cleaned up, 2Open the folder - Properties - now shows all the folders, and then check the size one by one to see what is occupied.

If you often watch movies, if the default path of the cache is in the C drive, there will be a large cache file.

There are several possibilities in this situation, first, the disk has a bad sector, and this bad sector is assigned to the C drive.

Second, there are too many disk fragments. Takes up excess space.

Third. There is a problem with the file system, which causes many problems to be invisible, but it actually takes up space.

The first is to use the partition tool to isolate the bad sectors to other disks.

The second question is to sort out the fragments directly.

In the third case, use the chkdsk c:f command to repair the file system. Generally this process will hint at something.

All yes is fine. This will automatically repair the file system the next time you boot up your computer. The issue was fixed after the fix.

Just delete what you don't need.

It's never been cleaned up, and I guess there are a lot of junk files and temporary files. Is there a 360? If there is one, open it - commonly used - clean up the plugin, clean up the garbage, clean up the traces, and clean it all up.

There is also a lot of software that can be cleaned up. In addition, since the C disk is a system disk, many system files are hidden, and the hidden system files cannot be seen, but the size has not changed, taking up a lot of space. The sum of all the files you see on the C drive is still a cut short of the sum used by the C drive, and the remaining capacity is occupied by those hidden files.

You can view them through the settings. Specific operation: Open a folder - Tools - Folder Options - View, remove the check mark in front of "Hide protected OS files", and then select "Show all files and folders" below, and then click OK, those files hidden in the C drive can be seen.

However, it is recommended that you do not delete files indiscriminately, some of them are system files, and if you delete them, the system will be affected, or even crash. Remember to hide the file back when you're done.

There are no hidden files in the system.

And the hidden files you don't see.

You've got too many things, or you'll be able to move with software by QQ computer experts.

Can you enter the system? If you can enter, right-click on the desktop computer, click Management, click Disk Management, you can view the partition and usage of the hard disk, and look at the sticker.

Re-scan the partition table with diskgen.

Oh hello friend, I'm starting to say the solution, you see if it works.

1.Turn off System Restore. Method: My Computer, Properties, System Restore, and then select "Turn off System Restore". This saves you about 4G of space, of course, according to the size of your C drive.

2.Put the virtual memory on a non-system disk. Method:

Or my computer, Advanced, Performance, Settings, Advanced, Virtual Memory, Change, Click on the F drive (the disk with the most space, not necessarily the F drive), then customize the size, the initial size (according to your memory) 1024, the maximum value is 2048, and then, click next to the settings, and finally OK. Then reboot and see if your C drive has at least 1G more.

Suddenly, I've cut out about 5G of space for you, do you think I'm good, I haven't eaten yet, word by word.

I forgot to mention that it is better not to put other software on the C drive, one is to make the system unstable, and the other is to waste the capacity of the C drive. Especially the kind of ** software, such as pps, Flying Potato, Thunderbolt and so on. Remember.

This should be a difference in the way the system is calculated. If you look at the total capacity of disk 0 and the nominal capacity, there must also be a difference.

If the sum of the capacity of each partition is the same as the total capacity, you can use it with confidence. Otherwise, there may be hidden partitions.

I don't think there's any problem, 80g and there is not much difference, if you don't worry, open my computer, every partition, every folder, every file to take a look, remember to open the folder properties, show hidden files and system files. If you want to increase the capacity of the C drive, you can put the cache in another partition, and a cache should be calculated by g. You can also turn off the automatic system restore function, which saves a lot of space.

You're from a new partition or reinstall the system, right?,He's the same algorithm.,It's different.,You're actually 80G, and the algorithm of his system shows that it's not enough.80G.。

That's still okay, delete it.