Suggestion 1: Hardware Configuration
To install Windows 7, first make sure your computer configuration meets the most basic requirements of Windows 7. If you are still using a WIN2000 computer, then it is difficult to meet the hardware of Windows 7. Demand will seriously affect Windows 7 performance. The officially specified Windows 7 basic hardware requirements are as follows:
* 16 GB hard disk space (32-bit), 20 GB hard disk space (64-bit);
* 1GHz or higher 32-bit or 64-bit processor;
* Graphics support DirectX 9, support for WDDM 1.0 (or higher), 128MB of video memory;
* 1GB of memory (32-bit), 2GB of RAM ( 64-bit)
If you want to run Windows 7 XP mode, system memory requires 2GB and an additional 15GB of hard disk space.
Recommendation 2: Physical Memory
Even if the computer has met the hardware requirements of Windows 7, you still need to ensure the performance of Windows 7. You can check the physical memory and make sure there is enough hard disk space to prevent the system program from running slower. Almost all operating systems need to perform at their best in a computer with large memory. You can achieve this by deleting some programs.
Recommendation 3: Registry Optimization
Some errors and problems with the system are usually related to the registry, so you need to check the registry. (If you are not a professional technical expert, it is recommended to use some registry cleaning tools.) When you check the registry, you need to be extra careful. If the registry is damaged, it will cause abnormality in the startup process of Windows 7, but may lead to abnormalities. The entire Windows 7 system is completely paralyzed.
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