OK, poslechl jsem. Při pokusu o spuštění dxdiag.exe to ale blije toto:
err:ole:COMPOBJ_DllList_Add couldn't load in-process dll L"C:\\windows\\system32\\dxdiagn.dll"
err:ole:CoGetClassObject no class object {a65b8071-3bfe-4213-9a5b-491da4461ca7} could be created for context 0x1
err:dxdiag:collect_dxdiag_information IDxDiagProvider instance creation failed with 0x80070005
err:dxdiag:wWinMain DxDiag information collection failed