---
title: "esx.problem.cpu.amd.mce.dram.disabled"
description: "DRAM ECC not enabled. Enable it in BIOS. The error detection and correcting is not enabled on the system memory. Enable the error detection and correcting option in BIOS. Refer to the VMware Online Documentation for more information."
canonical: "https://helpcenter.veeam.com/docs/mp/kb/esx.problem.cpu.amd.mce.dram.disabled.html"
breadcrumb: "Veeam MP for VMware Online Knowledge Base > Event-Based Rules > vSphere Host Hardware Error > esx.problem.cpu.amd.mce.dram.disabled"
dateModified: "2026-09-10"
---

# esx.problem.cpu.amd.mce.dram.disabled

## Summary

DRAM ECC not enabled. Enable it in BIOS.

## Causes

The error detection and correcting is not enabled on the system memory.

## Resolutions

Enable the error detection and correcting option in BIOS.

## External

Refer to the [VMware Online Documentation](https://techdocs.broadcom.com/) for more information.