To install Windows 7, how much capacity is required as a system disk?

As far as my personal use is concerned, a 30G C drive is a good division.

According to personal experience, if your computer is used for personal use, it is recommended to have about 30-40g of space, provided that you have to turn off the system restore function, and there will be continuous patch updates in the future, uninstall information will increase, and file cache will increase.

It will make the disk smaller and smaller. I currently have 20G, office and other tools and software are placed on other disks, 20G is particularly tight. Virtual memory also requires a large amount of hard disk space.

It's best to prepare about 30g and about 15g for a system.

W7 64-bit installed system,All the hard disks are formatted and partitioned,After the system is installed, the C disk occupies 40G,What's going on?

It's not a big deal, but win10 has a lot of stand-alone games that are not compatible.

The minimum requirement of the Win10 system is 16GB, and the 64-bit system only requires 20GB, in addition to reserving the drive space, we probably need to reserve about 15G of space for the system to run, so generally speaking, 60G space is completely sufficient.

A system disk refers to a type of computer software. It is a system that controls and coordinates computers and peripheral devices, supports the development and operation of software for applications, and is a collection of various programs without user intervention. An indispensable tool for reinstalling your computer's operating system.

The second refers to the hard disk partition where the operating system is installed.

Main features:1scheduling, monitoring and maintaining computer systems;

2.Responsible for managing the various independent pieces of hardware in a computer system so that they can work in harmony.

3.System software enables computer users and other software to treat the computer as a whole, regardless of how each piece of underlying hardware works.

Windows 10 upgrade minimum system configuration.

1.Processor: 1 gigahertz (GHz) or faster, in layman's terms, as long as it is not an antique from ten years ago, it is basically fine;

2.Memory: 1GB or more (32-bit) or 2GB or more (64-bit);

4.Graphics card: Microsoft DirectX 9 graphics device with WDDM driver;

The 40GSSD hard disk was upgraded to Win10Pro through Win7, and then the old files and installation files were deleted, and some necessary software was installed, such as ACDSEE, Office2007, Winrar, etc

I forgot to install and play last time.,At most a dozen G,Less than 20G,50G C disk is enough。

My system disk is 30g, you can have a minimum of 20, which is more reliable.

80G or so,50G Win10 will feel that the C disk space is not enough。

Before installation, ensure that the system disk is 50g.

…It's been a long time.,I'll say it's reliable.,I'm now C disk has occupied more than 40G.,The software files haven't been put on the C drive!

2018 The latest version of win10 system disk space requirements is the best 149G,Just install the system after no software is installed to occupy space102G,The answers of the above people are too old,2018 Install win10 and according to their words,Your system disk is not enough to install the system。

30-50g of space on the C drive is enough. The autumn leaves system is easy to use and very smooth!!

It's no problem to use the entire hard drive as a system disk.

You don't have to worry about this, there is a software called Partition Assistant, which can repartition the computer.

In fact, to upgrade win10, you don't need to worry about the system disk (C disk) space is too small. Because as long as you have free space on other disks, you can use the software of Aomei Partition Assistant to directly expand the lossless data of your system disk. You can be as old as you want...

The bigger, the better, so as not to upgrade later!

It is recommended that you have a system disk of 50g. This is a long time to use.