> For the complete documentation index, see [llms.txt](https://dev.solid-run.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.solid-run.com/amd/r8000-r7000/sbc-platform/bedrock-r8000-technical-documentation/software-bedrock-r8000/howto-guides-bedrock-r8000-r7000/increase-vram-for-igpu.md).

# Increase VRAM for iGPU

**Introduction:** This guide provides detailed instructions for increasing Video RAM (VRAM) on Bedrock systems.

**Increasing VRAM: Step-by-Step**

1. **Enter BIOS:**

* Restart your computer.
* Repeatedly press the “DEL” key until the BIOS menu appears.

2. **Navigate to Advanced Settings:**

* Once in the BIOS menu, select the 'Advanced' tab.

3. **Select AMD CBS:**

* Find and select the 'AMD CBS' option from the list.

4. **Access NBIO Common Options:**

* Within AMD CBS, navigate to 'NBIO Common Options'.

5. **Open GFX Configuration:**

* In NBIO Common Options, select 'GFX Configuration'.

6. **Change iGPU Configuration:**

* Set 'iGPU Configuration' to 'UMA\_SPECIFIED'.
* This setting allows manual specification of VRAM.

7. **Adjust UMA Frame Buffer Size:**

* Upon selecting 'UMA\_SPECIFIED', the 'UMA Frame Buffer Size' option will become available.
* Here, you can set the VRAM to your desired size.

8. **VRAM Size Options:**

* Choose from various sizes:
  * Auto
  * 64M
  * 128M
  * 256M
  * 284M
  * 512M
  * 80M
  * 96M
  * 768M
  * 1G
  * 2G
  * 3G
  * 4G
  * 8G
  * 16G

9. **Save and Exit:**

* After setting the desired VRAM size, save your changes.
* Exit the BIOS and restart your computer for the changes to take effect

{% hint style="warning" %}
**Troubleshooting:**

* If your system fails to boot or displays graphics issues after changing VRAM settings, use the BIOS reset button loacted near the console port to reset the BIOS settings to default.
  {% endhint %}


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