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List of contents of this article:

• 1,DigiPlus What is the maximum memory support for the XP system on the computer?
• 2, how much memory does xp support
• 3, How to make the xp system support 4 G memory | How to identify memory above 4G in 32-bit xp system

What is the maximum memory support for the XP system on the computer?

1. The maximum memory supported by the bit XP system is 82GB, which is about 4GB. The 64-bit XP system theoretically supports a maximum of 128GB of memory, but because the 64-bit XP compatibility is extremely poor, even Microsoft's own office will have problems running on it, so ordinary people will not consider the 64-bit XP system, but will choose its subsequent version.

2. The bit XP system only supports 2G physical memory, and the 64-bit system can use up to 128G of physical memory and 16TB of virtual memory.

3. If your XP64-bit system can read 128G physical memory and 16TB virtual memory. Therefore, if your computer memory stick is installed relatively large, it is recommended that you install a 64-bit operating system, which can be fully used.

4. In theory, XP/32 can use 4G memory at most, but in fact it cannot use the full 4G memory. Microsoft's official statement is that XP/vista 32bit will allocate part of the memory as the memory address reserved by the device after installing 4G memory.

5. How much memory is supported depends on the number of bits of the operating system. It depends on whether it is 32-bit or 64-bit. The hardware of 32-bit and 64-bit is incompatible with each other.

6. The maximum support of win xp is 128GB. If your computer's memory is greater than 4G, you need to use a 64-bit system, because 32-bit Windows 7 or xp only supports 25G of memory at most. And the 64-bit Windows XP will support up to 128G of memory, so that the operating system can really use complete memory.

How much memory does xp support

The maximum memory supported by the XP system is 82GB, which is about 4GB. The 64-bit XP system theoretically supports a maximum of 128GB of memory, but because the 64-bit XP compatibility is extremely poor, even Microsoft's own office will have problems running on it, so ordinary people will not consider the 64-bit XP system, but will choose its subsequent version.

How much memory is supported depends on the number of bits of the operating system. It depends on whether it is 32-bit or 64-bit. The hardware of 32-bit and 64-bit is incompatible with each other. The 32-bit XP system only supports 2G physical memory. If there are too many, the system will not recognize it. The 64-bit system can use up to 128G of physical memory and 16TB of virtual memory.

So how much memory can the XP system support? The XP system is divided into a 32-bit system and a 64-bit system, and the maximum memory read is also different respectively. For example, the XP32 system can only read 25G of memory. If you install a 4G memory stick, the excess memory will be completely useless.

How to make the xp system support 4G memory | How to identify more than 4G memory in the 32-bit xp system

Download the xp64g tool, click "Turn on 64G support", restart the computer; right-click My Computer, click " Attributes", you can see the memory that supports more than 4G under the general tab.

Modify winxp 32-bit to 64-bit XP system. If you want the computer winxp system to support more than 4G of memory, you can solve the problem by modifying the 64-bit system. First, go to a well-known website to download the winxp 64-bit system, and use the universal system directly after the download is completed. Unzip the system ISO file to the local hard disk.

Very遺Unfortunately, the XP system cannot recognize more than 4G of memory. If it is a 4G whole memory, it will only use about 2G. WIN7 32-bit can identify more than 4G of memory through the same address conversion method as server2003 and server2008 through patches (standard patches not released by Microsoft).