# Sketchup is very slow and "Not responding" **URL:** \ **Category:** SketchUp\ **Tags:** slow\ **Created:** [February 21, 2019, 1:02pm UTC](https://forums.sketchup.com/t/sketchup-is-very-slow-and-not-responding/88918 "2019-02-21T13:02:08Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Simone\_Sardella](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@Simone\_Sardella](https://forums.sketchup.com/u/Simone_Sardella)\ **Post date:** [February 21, 2019, 1:02pm UTC](https://forums.sketchup.com/t/sketchup-is-very-slow-and-not-responding/88918/1 "2019-02-21T13:02:09Z")
Hi! I’m using Sketchup, but the program is very slow and often it isn’t responding! I ran also “Sketchup Checkup”, but it says “Success” (So, my computer is good)! I asked to another one to try on his PC the .skp file that I’m using, but there it has no problems!! So, the file is slow only on my PC!! Where is the problem? Help me please… and sorry for my English, I’m Italian… ---
**Author:** ![Anssi](https://sea2.discourse-cdn.com/sketchup/user_avatar/forums.sketchup.com/anssi/32/105_2.png) [@Anssi](https://forums.sketchup.com/u/Anssi)\ **Post date:** [February 21, 2019, 7:07pm UTC](https://forums.sketchup.com/t/sketchup-is-very-slow-and-not-responding/88918/2 "2019-02-21T19:07:01Z")
It might be that your CPU(you haven’t put its specs in your profile) or integrated GPU is not up to the task of running SketchUp, especially if the model is large. ---
**Author:** ![system](https://global.discourse-cdn.com/sketchup/original/3X/f/2/f2a121500b085ed60806607a82720b092d800bb3.png) [@system](https://forums.sketchup.com/u/system)\ **Post date:** [August 24, 2019, 3:07am UTC](https://forums.sketchup.com/t/sketchup-is-very-slow-and-not-responding/88918/3 "2019-08-24T03:07:02Z")
Closed on August 24, 2019, 3:07am UTC This topic was automatically closed 183 days after the last reply. New replies are no longer allowed.