What exactly is it not possible to do?
Can you not use the Orbit method?
Can you not use the Explore method?
Does the model look fine in the 3D Window?
Does this happen with the Internal 3D Engine or the OpenGL Engine?
Your computer's memory does not seem to much. 1 GB is recommended for Vista alone.
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AMD Ryzen9 5900X CPU, 64 GB RAM 3600 MHz, Nvidia GTX 1060 6GB, 500 GB NVMe SSD
2x28" (2560x1440), Windows 10 PRO ENG, Ac20-Ac28