Rhino 7 performance issue , log rendering time,lagging

hereby am facing a performance issue in my Rhino 7 it’s taking more than 10 sec to open up the application, feels lag when scrolling, and takes more than 10 sec to make a change or to process a function.
I’m using a PC, which of the spec:

**Intel(R) Core™ i7-6700 CPU @ 3.40GHz 3.40 GHz *
*16.0 GB RAM
*64-bit operating system,x64-based processor
*4 Gb - NVIDIA GeForce GTX 970

Can someone help me to fix this issue

here is my system info :

Rhino 7 SR3 2021-2-8 (Rhino 7, 7.3.21039.11201, Git hash:master @ 7bcc02a54515376cb2bd3d05f62d9473ab4bc38c)
License type: Corporate, build 2021-02-08
License details: Stand-Alone

Windows 10.0.19045 SR0.0 or greater (Physical RAM: 16Gb)

Computer platform: DESKTOP

Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce GTX 970 (NVidia) Memory: 4GB, Driver date: 6-23-2023 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 536.40
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port 0

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 6-23-2023
Driver Version: 31.0.15.3640
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 4 GB

Rhino plugins that do not ship with Rhino

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.3.21039.11201
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.3.21039.11201
C:\Program Files\Rhino 7\Plug-ins\RhinoRender.rhp “Legacy Rhino Render”
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.3.21039.11201
C:\Program Files\Rhino 7\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 7\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 7\Plug-ins\RhinoCycles.rhp “RhinoCycles” 7.3.21039.11201
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.3.21039.11201
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”

Opening a blank Rhino takes a long time or does this happen in a particular file?

Please update your Rhino, preferably not cracked. Rhino - Buy - Rhinoceros

1 Like

Not in a particular file.
but this same version is working properly on my 2nd PC which has the same spec.
the issue is only with this PC only, so what will I need to solve this issue?

A legitimate copy of the software, purchased directly from McNeel or an authorized distributor.