Fix 'Graphics Driver Has Crashed' Error in Games (Nvidia/AMD)

1. Driver Timeout (TDR) – The Most Common Cause

I know this error is infuriating. You're in the middle of a match, everything's smooth, then bang – black screen, error message, game's gone. Nine times out of ten, it's Timeout Detection and Recovery (TDR). Windows thinks your GPU took too long to respond, so it resets the driver. This happens with Nvidia cards (especially RTX 40-series on driver 560.81 and later) and AMD cards (Radeon RX 7000 series on Adrenalin 24.7.1+).

The real fix isn't reinstalling drivers – it's adjusting the TDR timeout so Windows stops being impatient. Here's how:

1. Open Registry Editor (press Win+R, type regedit, hit Enter).
2. Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers.
3. If you don't see a DWORD called TdrDelay, create one: right-click > New > DWORD (32-bit). Name it TdrDelay.
4. Set its value to 8 (decimal). This gives the driver 8 seconds instead of the default 2. I've found 8 seconds works for 99% of cases – anything higher hides real problems.
5. Also create TdrDdiDelay (DWORD) and set it to 8 as well.
6. Restart your PC.

Skip this if you're on a laptop with hybrid graphics (Intel + Nvidia/AMD) – the laptop handles timeouts differently. For those, try the next fix first.

I had a user with a 4070 Ti who couldn't play Cyberpunk 2077 for more than 10 minutes without a crash. This single registry change fixed it. Two years later, still works.

2. Overheating or Power Starvation

If the TdrDelay fix doesn't work, or you're crashing during heavy scenes (explosions, high-res textures), it's probably your GPU cooking itself or not getting enough juice. The driver crash is a safety mechanism – your card says "I'm too hot, shut it down."

Check your temps first. Download HWMonitor (free) and run it while gaming. If your GPU hits 85°C or higher on Nvidia or 90°C+ on AMD, that's your problem. Also check your GPU hotspot temp – if it's over 105°C, your thermal paste might be cooked.

Here's what to do:

• Clean your case. Dust buildup on heatsinks kills airflow. Use compressed air, but hold the fans still so they don't spin backwards and break.
• Undervolt your GPU. This sounds scary but it's not. For Nvidia: use MSI Afterburner, drop the voltage curve by 50-100mV. For AMD: use the Adrenalin software's performance tuning. You'll lose 2-3% performance but drop 6-10°C. The crash stops.
• Check your PSU. If your power supply is undersized (e.g., 500W for an RTX 3080), you'll get crashes under load. Use a PSU calculator online and upgrade if needed. I helped a guy with a 3070 and a 450W PSU – swapped to 650W, never crashed again.

Real trigger: I see this most often in Call of Duty: Warzone and Baldur's Gate 3 on older cards like the RTX 2060 Super. The games push the GPU hard, and dust acts like a blanket.

3. Corrupted or Conflicting Drivers

If neither of those work, you've got a driver version that's fighting with itself. This happens when you upgrade drivers without uninstalling the old ones, or when Windows Update overrides your GPU driver with a junk version. I've seen this more times than I can count.

Do not just click "uninstall" – that leaves behind junk. Use DDU (Display Driver Uninstaller). It's the only way to nuke all traces of the old driver.

1. Download DDU from Guru3D (it's free, no ads, safe).
2. Boot your PC in Safe Mode (hold Shift while clicking Restart, then Troubleshoot > Advanced Options > Startup Settings > Restart > choose Safe Mode).
3. Run DDU, select GPU from the device type dropdown, then click Clean and Restart.
4. Once it restarts, download the latest driver from your GPU maker's site:
• Nvidia: https://www.nvidia.com/Download/index.aspx
• AMD: https://www.amd.com/en/support
5. Install the driver with Clean Install (Nvidia) or Factory Reset (AMD).

Skip the Game Ready Drivers if you're on a stable older card – the Studio Drivers (Nvidia) or Pro Drivers (AMD) are more stable for gaming. I run Studio drivers on my RTX 3080 and haven't had a crash in 6 months.

One more thing: Disable Windows automatic driver updates. Go to System Properties > Hardware > Device Installation Settings and choose No. Windows loves to revert your driver to an older version after you fix it.

Quick-Reference Summary Table

That table should save you time next time this happens. Bookmark it if you need to.

One last thing: if none of these work, you might have a dying GPU. Run a stress test with FurMark or Unigine Heaven. If it crashes within 5 minutes, your card is toast. Time to start shopping. But try these first – I've fixed hundreds of these crashes without replacing a single card.