1, scene parameter problem If the user's scene parameter setting is too large, there will be a high probability of getting stuck. Especially when the machine configuration itself is not high, the possibility of jamming will greatly increase. Therefore, users should pay attention to the settings of minimum subdivision, maximum subdivision, noise threshold and luminous map in rendering settings in advance, and confirm whether the parameters such as lighting cache and subdivision are too large. In addition, you need to check invisible parameter folding and dynamic memory setting values.

2. Model problem 1) First of all, it is particularly important to pay attention to the model downloaded from the Internet (fine, beautiful, different versions, and many conversion materials), which will cause the rendering to be static and take a long time. It is recommended to optimize more.

2) Models with the same material and more faces are suggested to be broken into models and made into agents.

The same material model, even if not acting as an agent, is recommended to collapse together eventually.

3) Repeat modifiers. If there is no special demand, it is suggested to delete redundant modifiers; Try not to be associated with modifiers;

3, memory overload 3ds Max rendering will take up a lot of running memory, if your computer runs too much software in the background, resulting in insufficient running memory allocation, rendering will get stuck.

Solution: 3dMax commonly used renderers are 3dMax and Corona. If the memory usage is overloaded, the threshold can be adjusted in the dynamic memory limit in the settings, and the available memory range can be adjusted to the maximum in the dynamic adjustment.

4, hardware reasons 1, computer heat dissipation is not good, too hot will crash, this situation is generally to buy a better radiator.

2.CPU overclocking or core opening. In this case, it is necessary to reduce the frequency or not to open the core.

3. The scene data is too large to be calculated and will die. In this case, it is necessary to simplify the data of the scene.

4. Sometimes there is something wrong with the system, and the shadow map is easy to crash, which is rare. This situation is, of course, reloading the system.

5. System incompatibility Although it is difficult to understand, the incompatibility of language settings of win 10 system will also lead to 3ds Max rendering jam. If you can't render, you may wish to see if your system settings are compatible.

Solution: Open windows Settings-Time and Language-Language-Preferred Language-Options-Microsoft Pinyin-Options-General-Compatibility-Open.