Ubuntu 22.04 LTS Black Screen After NVIDIA Driver Update

📖 ~1 min read

Table of contents

1. Symptom & Impact
2. Environment & Reproduction
3. Root Cause Analysis
4. Quick Triage
5. Step-by-Step Diagnosis
6. Solution – Primary Fix
7. Solution – Alternative Approaches
8. Verification & Acceptance Criteria
9. Rollback Plan
10. Prevention & Hardening
11. Related Errors & Cross-Refs
12. References & Further Reading

Symptom & Impact

System boots to black screen, preventing normal GUI access.

Environment & Reproduction

Common after NVIDIA package upgrades on Ubuntu 22.04 LTS desktop hosts.

Root Cause Analysis

Kernel module mismatch, failed DKMS build, or incompatible driver branch causes display stack failure.

Quick Triage

Boot recovery or TTY and verify whether nvidia kernel module is loaded.

Step-by-Step Diagnosis

Inspect dkms build status and Xorg or journal errors tied to GPU initialization.

Solution – Primary Fix

Purge broken NVIDIA packages and reinstall recommended driver from Ubuntu repos.

Solution – Alternative Approaches

Temporarily use nouveau driver for recovery while validating NVIDIA branch compatibility.

Verification & Acceptance Criteria

Display manager starts normally and nvidia-smi returns expected GPU information.

Rollback Plan

Select previous kernel from GRUB advanced menu if regression started after kernel update.

Prevention & Hardening

Pin tested driver branch and stage GPU updates on non-production systems first.

Related Errors & Cross-Refs

Related to GDM login loops and secure boot unsigned module rejections.

Related tutorial: View the step-by-step tutorial for Ubuntu 22.04 LTS.

View all Ubuntu 22.04 LTS tutorials on the Tutorials Hub →

Browse all common problems & solutions on the Tutorials Hub.

References & Further Reading

See Ubuntu NVIDIA driver guide and DKMS troubleshooting documentation.