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Application using this process: DirectX
Recommended: Scan your system for invalid registry entries.
What is D3d10_1.dll doing on my computer?
D3d10_1.dll is one of the DLL files of the DirectX software collection by Microsoft. Issues related to D3d10_1.dll are usually caused by an issue with Microsoft DirectX. Most Windows based games and advanced graphic programs are using DirectX, and a D3d10_1.dll issue will probably cause malfunction in these programs.
Non-system processes like D3d10_1.dll originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that over time your registry suffers fragmentation and accumulates invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.