How to Do a Clean GPU Driver Install (with DDU)
July 3, 2026 · Sniper
If you're getting crashes, stuttering, or black screens after updating or swapping your GPU, a clean driver install with DDU fixes it. Step by step with DDU.
Why a clean install (and when you actually need one)
When you update drivers on top of the old ones, sometimes leftover files and old settings stick around and cause issues. A clean install wipes every trace of the previous driver and starts fresh. You need it if you have:
- Crashes, black screens, or freezes while gaming.
- Stuttering or lower FPS than usual for no apparent reason.
- Random graphical artifacts on screen.
- You just swapped your GPU, especially going from NVIDIA to AMD or vice versa — that's basically mandatory.
- A new driver broke something and you want to start from scratch.
I also run a clean install every so often as maintenance, even when nothing's wrong — after enough driver versions, weird settings pile up, and a clean wipe clears everything out.
The go-to tool is DDU (Display Driver Uninstaller): it does a thorough uninstall and removes all the leftovers that the standard uninstaller misses.
Before you start
1. Download the new driver first from the official site: NVIDIA, AMD (Adrenalin), or Intel. Have it saved before you uninstall anything. 2. Only download DDU from its official site (Wagnardsoft). There are fake copies out there with malware. It's portable — just extract and run, no installation needed. 3. Stop Windows from slipping in a driver mid-process.
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