Blender is one of the popular 3D modeling and animation software. But sometimes there is a problem of blender crashing while working on it or while opening or rendering the file. This is usually due to low available RAM or problems with the graphics hardware or drivers.
Blender Crash Problem Reason and Solution.
The reasons for the crash of Blender are different, there are times when we are working. Blender crashes on startup or crashes while rendering media, or crashes while opening a project file or creating a new file. In most of these cases, low RAM or a broken or outdated graphics driver is the main reason behind Blender crashing.
Blender crash troubleshooting due to graphics driver.
Blender crashes if you create a new file or open Blender while creating the file and starting rendering. So it is usually caused by an outdated graphics driver or a problem with the graphics driver.
To fix this problem, you have to update your graphics card drivers to the latest version. Here are some steps to follow:
- Identify your graphics card model and manufacturer.
- Go to the manufacturer's website and download the latest drivers for your card.
- Install the drivers and restart your system.
- Open Blender and try your task again.
If updating the drivers doesn't work, you may need to replace or upgrade your graphics card to be compatible with Blender.
Blender crash solution when available RAM is exhausted
If your project is large or has more geometric shapes. And hanging while you are working on a project or Blender crashing shortly after rendering starts can be due to low RAM.
To fix this problem, you can increase the amount of RAM available to Blender. Here are some steps to follow:
- Close any unnecessary applications or processes that are using up your system's memory.
- Open Blender and go to the "Preferences" menu. Click the "System" tab and scroll down to the "Memory & Limits" section.
- Increase the "Memory Cache Limit" and "Tile Size" values to reduce the amount of memory used during rendering.
If necessary, add more RAM to your system.
Other Common Reasons for Blender Crashing
Using bad code or addons - If you use any third party add-ons, update them. And if its code is bad then remove the add-on. And update your blender.
Large Geometry - If your scene has a lot of geometry and it hinders viewport performance, reduce it or design it in a separate project.
Using a lot of RAM - rendering a scene that requires a lot of memory or computational power. Such as high poly texture painting, fluid and particle simulation etc. While working on that, work in Low Polly. If any other app or software is running then close it.
Hardware problem - If your hardware is not up to the task or is old, then you can use online rendering service or use a new graphic card, if your pc is old, update it or get a new one.
Blender Related Questions & Answers
What are the hardware requirements for using Blender?
Depending on what you're using the blender for, these specifications may vary, but the following should suffice for normal use. You can also see it on Blunder's site. 64 or 32 bit processor architexer Computer with at least 8 gb ram and more usage 16 gb ram will probably be fine in some scenarios a good 4 gb+ graphic card and latest operating system software.
Why does the blender keep breaking?
The most common reason for Blender to crash: Out of memory. Problems with the graphics hardware or drivers. Or there could be a problem with the software.
How much RAM does Blender need?
Blender itself can work in systems with 16GB of RAM, as long as the projects are small. Larger projects will require 32GB. Another factor to consider is what other apps are being used alongside Blender. Many artists will have multiple high-end applications open at the same time and will need 64GB of RAM or more.
Can I recover a crashed Blender project?
Yes, if the file is autosaved, you can open it. Upon reopening Blender, you can recover that data from the backup file by clicking on the File submenu and then clicking on Recover AutoSave. A dialog box will appear that shows all the automatically saved files. You can also sort the list to show the most recent files.
Can 4GB of RAM run Blender?
Blender can be used with at least 4 GB RAM, if you are working in 4 GB RAM or less than 8 GB RAM devices, then you can only design small and low poly. If good design is to be made then can be more useful with 16 GB RAM, and can run efficiently with 32 GB RAM.
Can Blender run smoothly on 8GB of RAM?
According to Blender's requirement, you need a minimum of 8GB of RAM to run Blender. As Blender requires more RAM than many software to increase efficiency, you must have at least 16 GB for it to run smoothly. And should have a good graphics card more than 4gb
Can a 2GB graphics card run Blender?
I have used it without graphic card so am sure it will work with 2GB. It's just that it will work very slowly. Rendering will take a long time.
Can a low end pc run blender?
Blender is cross-platform, it runs on every major operating system: Windows 8.1, 10 and 11. macOS 10.15 Intel. 11.0 Apple Silicon. But if you work better on the latest processor and operating system. There should be at least 8 GB of RAM and an internal or external graphic card.
Is Blender Free?
Blender is an open-source software. It started as a community driven project and continues to follow that mindset. You can invest in the Blender software, donate and help develop it, but you are never forced to pay a single penny. Still, you can use some external add-ons and facilities by paying money. That is, Blender is not completely free.
Is 16GB of RAM enough for animation?
Blender large projects require more RAM. Due to full RAM, the system often crashes or freezes. For animation, 16GB of RAM is enough for normal use. But if there is a big project, then more than 16GB of RAM may be required.
Conclusion - Blender is a 3d modeling and animation software which on usage basis should have more ram and good graphic card or gpu for graphic work while doing heavy work. Blender crashes if there is any problem with out of ram or gpu drivers or software. If your blender is also crashing or shutting down while rendering, opening file, texture painting or exporting, then in most cases you can fix this problem by increasing the RAM and updating the graphic driver.
