What operating system does the 84 computer use?

84 years of computers can use the Windows 98 system, Windows 98 is a version for mass users, because it is developed from DOS, after installing and running large software, the system will become less stable, often crashed.

On August 12, 1981, IBM launched the MS-DOS personal computer, a 16-bit operating system with Microsoft.

MS-DOS is the abbreviation of Microsoft Disk Operating System, which means the disk operating system provided by Microsoft Corporation (Microsoft) in the United States. Before Windows 95, DOS was the most basic equipment for PC-compatible computers, while MS-DOS was the most commonly used PC-compatible DOS.

It's hard to say, there was already a Unix system in the 80s.

In 81 years, except for the system, but it was all a command line interface.

In 1984, MS-DOS was released.

As described, before the window operating system came out, it was **.

And then before that it was the paper tape display.

I don't know how to continue asking, satisfied.

It means that you have been using this computer for many years, and you use the most ordinary XP.

In '95, Microsoft introduced the first Windows operating system, namely Windows

Before 95, all the operating systems used were instructional, i.e., DOS

The DOS system didn't even have win95 at that time.

Win95 doesn't seem to work, it seems that you can only use DOS

There are several ways to view this.

Right-click on Computer, select Properties. System type display: 64-bit operating system.

In Runtime, type :cmd and press Enter to open the DOS window, type: systeminfo. View system type: x64-based PC

In the runtime, type: dxdiag and press enter, check the operating system: win8 enterprise version 64-bit precautions.

32 bits for representation, x64 for 64 bits.

2.The above methods are applicable to Windows series systems.

Check whether the computer is x64 or x86 as follows (take win10 as an example):

1. Right-click the windows icon in the start menu, and the right-click menu will pop up, as shown below

2. In the red box in the above figure, click the "System" item to pop up the system window, as shown in the following figure:

In the red box of the System window in the image above, the (example) system type is shown as "64-bit operating system, based on 64-bit processor", i.e. x64. If it's a 32-bit operating system, it's x86.

In this way, you can determine whether the computer is x64 or x86.

XP system, right-click on My Computer, select Properties;

2.In the General Selection tab, if there is x64, it means a 64-bit system, and vice versa, it is a 32-bit system;

For 32-bit operating systems, the "System Type" is displayed as "x86-based PC"; The 32-bit (x86) version of the operating system will work with a 64-bit processor, while the 64-bit (x64) version of the operating system will not work properly with a 32-bit processor.

Step 1: Click on the Start menu – > select Run

Step 2: Enter "without quotation marks" in the run, click OK Step 3: In the pop-up "System Information", find "System Type" under "Project" in the right window; If it is a 32-bit operating system, the "System Type" is displayed as "x86-based PC"; If it is a 64-bit operating system, the "System Type" is displayed as "Itanium*-based system", remember, the 32-bit (x86) version of the operating system can work under a 64-bit processor, while the 64-bit (x64) version of the operating system cannot run normally under a 32-bit processor, so the system type queried by the above method is x86, but it does not mean that the CPU is 32-bit.

X86 is a complex instruction set introduced by Intel, which is used to control the operation of the chip, and now X86 has been widely used in the field of home PCs.

x64", is a 64-bit microprocessor architecture and its corresponding instruction set, and is also an extension of Intel's x86 architecture. "x86-64" was designed by AMD in 1999, and AMD first released a 64-bit set to expand it to the IA-32, called x86-64 (later renamed AMD64). It was later adopted by Intel, which now calls it "Intel 64", and has previously used Clackamas Technology (CT), IA-32E and EM64T.

1、windows xp

Right-click on "My Computer" - "Properties" - in the "General" tab, look at the Windows XP version name listed under "System", if "X64 Edition" is not displayed, the 32-bit version of the system is installed; If the version name contains "x64 edition", the 64-bit version of the system is installed.

2、windows 7/8/10

Right-click on "Computer" on the desktop - "Properties" - find "System Type", look at "System Type", if your system is 32-bit, it will show the 32-bit operating system, if it is 64-bit, it will show the 64-bit operating system.

3. Use Master Lu software to view the number of bits of the operating system.

Open Master Lu, click "Hardware Detection", click "Computer Overview", and in the right pane "Operating System", show how many operating systems you are using.

My Computer - Properties - System Type.

If it's 32-bit, it's x86

64 bits is x64

Enter winver at the run to open "About Windows" and see if there is a 64 word, if there is 64 bits, if there is 64 bits, if there is no 32 bits.

Don't look it up, yours is 32-bit.

Bring up the Task Manager to help --- about.

x86 is a 32-bit operating system, x64 is a 64-bit operating system! Your system is 32-bit.

1, refers to the current system is 32 bits, while the CPU is 64 bits.

2,64-bit CPUs are best used with a 64-bit system.

3. RAM is not less than 2GB is required to install a 64-bit system, and 4GB or greater is recommended.

4. If the RAM is only 2GB, it is recommended to install a 32-bit system.

The system is 32-bit.

The CPU is x86 architecture.

Win7 SP1 86 is a 32-bit operating system, and X 86 is the meaning of 32-bit.

It's okay.,It's mainly to look at the graphics card.,My Shenzhou hp460 was only bought at 3380.,It's been three years old.,It's still pretty fast to play CF now.,It's just not very good to play.,The action is a little slow.,Can't play the level.,You can only get a 70% level.,It's impossible to play extraordinarily.。

There are a lot of instructions, I suggest that you copy the cnc84 installation package on your own computer, and look at it slowly after installation, all the explanations in it are there!