How to fix UEFI Error HWC8010 or HWC8011 on Dell server r750xs POST

Fixing UEFI Error HWC8010 or HWC8011 on a Dell PowerEdge R750xs during POST typically involves troubleshooting hardware compatibility, firmware settings, or memory/storage issues. Since this is a server-grade system, the steps may differ slightly from consumer PCs. Below is a structured approach to diagnose and resolve the issue. Possible Causes for HWC8010/HWC8011 on Dell R750xs : Incompatible or Faulty RAM Incorrect UEFI Boot Settings Outdated or Corrupted BIOS/UEFI Firmware Storage Drive Compatibility Issue (NVMe/SATA) Secure Boot or TPM Configuration Conflict Step-by-Step Fixes: 1. Reset BIOS/UEFI to Defaults Restart the system and enter UEFI/BIOS Setup (usually by pressing F2, F12, DEL, or ESC during boot). Look for an option like "Load Defaults" or "Reset to Factory Settings". Save changes and reboot. 2. Check & Reseat RAM Power off the system and unplug it. Remove RAM st...