Can a 32-bit computer install a 64-bit system?

32-bit computers cannot be installed with 64-bit systems, because if you install a 64-bit system with a 32-bit processor, the instruction set may be incompatible, and there is a high probability that the installation will not be successful or an error will be reported. Condition.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

Can a 32-bit computer be installed with a 64-bit system?

The computer is originally a 32-bit operating system. Whether you can install a 64-bit system depends on whether the CPU is 64-bit. If the CPU is 64-bit, then a 64-bit system can be installed, otherwise it cannot.

64-bit operating systems can only be installed on 64-bit computers (the CPU must be 64-bit). At the same time, you need to install 64-bit common software to get the best performance of 64-bit (x64). 32-bit operating systems can be installed on 32-bit (32-bit CPU) or 64-bit (64-bit CPU) computers.

Of course, when a 32-bit operating system is installed on a 64-bit computer, its hardware is like a "big horse-drawn cart", and the 64-bit performance will be greatly reduced.

The reasons are as follows

• If a 32-bit processor is installed with a 64-bit system, generally speaking, the instruction set will be incompatible, with a high probability. The installation may fail or an error may occur.

• Even if the installation is successful, some 64-bit system software cannot run because the processor is 32-bit.

Taking the WIN10 system as an example, installing a 64-bit system requires the following configurations:

1. Processor: 1 GHz 64-bit processor

2 , Memory: 4 GB and above

3. Graphics card: Direct×9 graphics device with WDDM 1.0 or higher version driver

4. Hard disk available space: 20G (primary partition, NTFS Format)

5. Display: The resolution is required to be 1024×768 pixels or above, or a display device that can support touch technology.

General CPUs can meet the requirements, but it is best to use a 32-bit system with memory below 4G.

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