How to Fix "The Computer Has Rebooted From a Bugcheck" Error

You are in the middle of typing an important document or playing a heavy video game when suddenly, your screen freezes. A flash of blue appears, the computer screen goes black, and your computer unexpectedly restarts itself.

Desperate for answers, you open the Windows Event Viewer to check the system logs, only to find a cryptic warning message: "The computer has rebooted from a bugcheck."

A "bugcheck" is Microsoft's technical term for a BSOD. When Windows detects an error so severe that continuing to run would permanently damage your motherboard, RAM, or hard drive, it intentionally crashes the system, writes an emergency memory dump file, and reboots.

Generic online guides often treat all bug checks as the same problem. However, the exact alphanumeric code attached to your error holds the true answer. In this comprehensive IT guide, we will break down the most common causes of this PC crash, resolve specific driver timeout codes, and show you how to perform advanced hardware diagnostics to stabilize your PC permanently.

Resolving the "The Computer Has Rebooted From a Bugcheck 0x00000116" GPU Error

If your Event Viewer log specifically highlights the code 0x00000116, you have actually caught a very lucky break. This highly specific code translates to a VIDEO_TDR_ERROR (Timeout Detection and Recovery).

This means your operating system is perfectly healthy, but your GPU stopped responding to Windows. Windows waited a few seconds for the graphics card to catch up, and when it didn't, Windows triggered a bugcheck to restart the system. A corrupted graphics driver almost always causes this.

Step 1. Right-click the Windows Start button and select Device Manager.

Step 2. Click on Display adapters to expand the list.

Step 3. Right-click your graphics card (e.g., NVIDIA, AMD, or Intel HD Graphics) and select Uninstall device.

Step 4. Check the box labeled "Attempt to remove the driver for this device," then click Uninstall.

Step 5. Your screen will likely flicker and revert to a low resolution. Restart your computer.

Upon rebooting, go directly to the official NVIDIA, AMD, or Intel website and download the latest driver package for your specific graphics card. Install it cleanly, and your 0x00000116 bugcheck crashes will stop entirely.

Stop "The Computer Has Rebooted From a Bugcheck Windows 11" with System Repair

If your error code was a generic memory management code (like 0x0000001A or 0x000000EF), or if you are running a modern OS and constantly seeing the computer has rebooted from a bugcheck in Windows 11 in your logs, the issue is likely tied to corrupted Windows system files.

Sudden power losses, botched Windows Updates, and minor malware infections can corrupt the core files that keep Windows 11 stable. We can force Windows to automatically repair these files using the Command Prompt.

Run the SFC and DISM Repair Scans

Step 1. Click the Windows Start button, type cmd, right-click Command Prompt, and select Run as administrator. We will run the Deployment Image Servicing tool. Type the following command and press Enter:

DISM /Online /Cleanup-Image /RestoreHealth

Step 2. Wait for the progress bar to reach 100%. This command downloads fresh system files directly from Microsoft's servers to replace corrupted ones. Next, we will run the System File Checker. Type this command and press Enter:

sfc /scannow

Once the scan is complete, it will inform you if it successfully found and repaired corrupted files. Type exit and restart your PC.

Diagnose Failing Storage Hardware Using AOMEI Partition Software

If you have reinstalled your display drivers and repaired your system files, but your PC continues to crash and trigger bugchecks, you must look at your physical hardware.

When the flash memory cells on an SSD or the magnetic platters on an HDD begin to die, they create "bad sectors." If Windows attempts to read or write data to a bad sector, it instantly panics and forces a bugcheck reboot.

Native Windows tools are notoriously slow and difficult to use when diagnosing bad sectors. To accurately test the physical health of your drive, IT professionals rely on AOMEI Partition Software.

AOMEI Partition Software

A safe and reliable disk partition management tool that helps you migrate OS to SSD or HDD, reorganize disk space, and improve overall PC performance.

 

Free Download Windows 11/10/8.1/8/7

By utilizing AOMEI Partition Software, you can visually map out your entire hard drive to see exactly where the hardware is failing.

Step 1: Download, install, and open AOMEI Partition Software.

Step 2: On the main visual interface, locate the hard drive where Windows is installed (usually Disk 0).

Step 3: Right-click the disk and select Surface Test (or go to Advanced > Check Partition).

Step 4: A new window will appear displaying a grid of blocks that represent your hard drive's storage sectors. Check the Quick Check box (if available for a faster scan, though a full scan is more accurate) and click Start.

Step 5: Watch the visual map as the software scans the physical metal/flash memory.

If the blocks turn Green, your hard drive is physically healthy, and your bugchecks are being caused by something else (like overheating or faulty RAM).

If the blocks turn Red, your hard drive is physically dying. You should immediately back up your important files and replace the storage drive before it suffers a total mechanical failure.

Conclusion

Checking your Event Viewer and discovering that the computer has rebooted from a bugcheck is undeniably stressful. However, treating this error as a helpful diagnostic tool rather than a disaster will quickly put you on the path to a stable computer.

If your logs specify the 0x00000116 error, you can easily resolve the issue by cleanly reinstalling your GPU display drivers. For random, generic crashes, utilizing the native SFC and DISM tools will repair corrupted OS files in minutes. Finally, if you suspect your physical hardware is reaching the end of its life, utilizing the powerful Surface Test feature inside AOMEI Partition Software will safely and visually diagnose your hard drive, ensuring you never lose your data to a sudden mechanical failure.

FAQs

Q: Where are bugcheck dump files stored on my computer?

A: When Windows triggers a bugcheck, it writes a crash log containing vital diagnostic data. By default, these files are saved in the C:\Windows\Minidump folder (for smaller logs) or as a massive file named MEMORY.DMP directly inside the C:\Windows directory.

Q: Is a bugcheck caused by a virus?

A: It is rare, but possible. Deep-level malware, such as rootkits, attempts to manipulate the Windows kernel (the core of the OS). When Windows detects unauthorized access to protected kernel memory, it will trigger a bugcheck to stop the virus from doing further damage. Running a full Microsoft Defender Offline Scan is highly recommended.

Q: Does overheating cause a computer to reboot from a bugcheck?

A: Yes. Modern CPUs and GPUs have strict thermal limits (usually around 90°C to 100°C). If your thermal paste has dried out or a cooling fan has died, the hardware will quickly hit its maximum temperature. The motherboard will then cut the power or force a bugcheck to prevent the silicon chips from literally melting. Ensure your PC is clean and well-ventilated.