You can check if the computer meets the minimum requirements for Windows 7 from the Windows 7 upgrade advisor. Inspiron 530S is shipped with Windows Vista. The drivers for same are available on support website. Some of the Vista drivers would work in Windows 7, if you face any issues in installing drivers for Windows 7, you can try installing the vista drivers in compatibility mode and see if it works. If the issue still persists, you may need to get drivers from the device manufacturer's website.
You can follow the steps below to install drivers in compatibility mode:
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