Regarding the size of the C drive, how big should the C drive be

When you install the program, the system is installed on the C drive by default, and it occupies the registry, so your C drive space will be greatly occupied.

There are too many hidden files,The light system occupies 3-4G,The rest is that you install the application software in the C disk,It is recommended that you uninstall the application software and reinstall it into another disk。

First of all, it depends on how much the hard disk of the computer is, and then to divide the disk, generally speaking, the operating system is mainly installed in the C disk.

and some necessary application software (office software, anti-virus software, etc.), other application software should be installed in other partitions as much as possible, which is too big a shadow.

Ring system running speed.

As far as the space occupied by the current operating system and necessary application software is concerned, the XP system generally needs about 3G space, and the wind7 and wind8 systems generally need about 16G space.

Some information written into the registry when installing the software, and the addition of dynamic connection library files related to the system, etc., which are required.

The space is about 2-3 times that of all the files installed in the C drive.

According to this situation, I think the size of the C drive should be controlled at 30G to 40G, and if the hard disk is large, you can divide it into one more.

so as not to be occupied by too much garbage.

How big is the computer to quickly divide the area, and you don't have to worry about the C disk is not enough.

It's too much, as long as 20 G is enough, C disk is a system disk, too much waste. Don't put the software you apply in the C drive, the C drive only puts the system files, just do it.

30g is recommended if the hard drive is small, and 50g is recommended if the hard drive is large.

The D, E, and F drives can be evenly partitioned.

win7 system. The corn system is relatively stable and smooth.

230G is indeed a bit too divided,Generally, the C disk is only installed with the system and application software,500G hard disk C disk can be divided into 50 100G。 You've now divided it into 230g, and it's the same use, and the impact is basically not felt.

The next partition tool, partitionmagic, can be lossless data partitioning,Win7 if the C disk is about 40G should be fine,The extra is just divided,No need to reinstall the system。

The hard disk is 500G, and the C drive is divided into 20, and 30G can also be Just don't put too much software in the C drive.

20G is enough, it won't affect if it's divided, but the system needs to be reinstalled after the split, and the C drive will be formatted when partitioning. All the things on the C drive are missing

The impact does not affect the individual to divide the things is your own and do whatever you want.

The C drive is not too small, and it is generally about 10g. A little more of the other drive letters.

3. After completing the above steps, find the D drive in "Disk Management", and then click on the compressed volume to compress it.

2. Open the partition assistant, enter the partition assistant, and right-click a disk that you want to allocate free capacity (select F disk here). Then select Adjust and Move Partition.

3. After entering the Adjust Move Partition interface, drag the capacity bar, allocate some free capacity, and then click OK.

5. Next, right-click on the unallocated space column and select Merge Partitions.

6. After entering the merge partition interface, we check the C drive and the unallocated space to merge the space, and then click OK.

7. When the merge is completed, we click Submit in the upper left corner, and it's done.

The steps are as follows:

Open Computer Management: Click "Start", right-click "My Computer", and then select "Manage".

View the partition information of the computer: in the computer management, "Storage" - Disk Management", and then the information of each partition of the computer will appear;

Select the space you want to divide to drive C: Select the partition with the largest free space ratio according to the information of each partition, and divide some space of the partition to drive C. If the disk you want to give space to drive C is drive D, then you only need to right-click on "Volume D", then select "Compress Volume", enter the space you want to compress (the default unit is MB), and the amount of input should be based on your actual situation;

Compress the volume to drive C: After compression, refresh the computer management, you will find that there is an extra "unpartitioned disk" in disk management, and then give this partition to drive C. Right-click on "C drive", select "Extend Volume", then select the partition you want to assign to C drive, and click "Next".

At this time, if you check the space of the C drive, you will find that the available space has increased.

1.If your system has been updated, you can hide it like $ntuninstallkb923561$ under the C drive windows.

Deleting all the folders can save tens to hundreds of megabytes of space. Rest assured, these are rubbish after the update.

, no impact on the system;

2.Completely uninstall the large software installed on the C drive and install it on other disks, which will not affect your use;

3.Clean up system junk and web cache files regularly. If your QQ-like chat software is installed on C drive, it is recommended.

Except, your chat history will not be deleted;

4.Turning off the sleep function of the power option can save 500MB of space.

Is the disk partition too small? Let's teach you how to expand your disk losslessly!

You are sure that your C drive is really as you say there are not many things, and some files may be set with hidden attributes and not marked on them;

Also, some files are imported into the registry, and importing the registry must go through your system files, which could also be a reason.

If you want to get back the space you said, one way to format it above, but be careful, if your system is installed on the C drive, don't format these as well; Another way is to use some specialized partitioning software to expand the space of the C drive.

Use lossless partitioning software: use a USB flash drive PE system or install a PE system, and use Acronis Disk Director Suite to adjust the partition size after entering PE. Pay attention to backing up your data, it's not foolproof.

There will be no problematic methods: find a mobile hard disk, use ghost, backup the entire hard disk, disk to image, and then restore, in the process of recovery, you can adjust the size of the partition at will (not smaller than the existing file size of the disk), if conditions permit, it is recommended to use this method, the data is 100% safe.

According to the landlord, "I promise that I will not delete the files on the premise!" There is no solution to this question.

Whoever can get it right, who is bull x

Back up drive D, delete drive D, move the space of drive D to drive C a little, and divide the remaining space into drive D.

XP requires the help of software such as PQMic

diskman

DiskGenius recommends using this.

Win7 can do things directly in the disk manager.

The experiment is still with a virtual machine.,Anyway, win8 is just a preview version.,I can't do anything.。

Use PE to install on other disks Dual systems will conflict under one disk.