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# 🧯 BIOS Update Troubleshooting: System Won’t Boot to ggRock

## ❗ Problem


After performing a **BIOS update**, your system may no longer boot properly to **ggRock**. This can happen due to hardware changes or altered firmware behavior introduced by the update.

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## ✅ Solution 1: Update the System Image

In many cases, updating the BIOS changes how the hardware interacts with Windows. You’ll need to **recreate your system image using a system running the new BIOS revision**.

1. Boot into Windows on a system using the **updated BIOS**.
2. Follow the guide: Update Windows System Image using Seamless Boot.
3. Re-attempt booting to ggRock using this new image.

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## 🔄 Solution 2: Perform a Cold Boot

Sometimes a BIOS update causes a temporary lockup or boot loop.

1. **Completely shut down** the system — don't just restart.
2. Wait a few seconds, then **power the system back on**.
3. Attempt booting to ggRock again.

This can reset hardware states and clear transient firmware issues.

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## 🧭 Solution 3: Revert the BIOS Version

If the update causes persistent issues and isn’t essential, consider reverting to a **previous, known-good BIOS version**.

### Example (Intel Motherboard – ISO Image BIOS Downgrade):

1. Download the **ISO Image BIOS Update** for the version you want from Intel's support site.
2. Burn the ISO to a **bootable CD**.
3. Insert the CD and **boot from it**.
4. At the prompt, **press Enter** to start the update process.

![](https://ggcircuit.atlassian.net/wiki/download/attachments/15861577/undefined-Mar-31-2025-01-25-51-8937-AM.png?version=2&modificationDate=1744234094581&cacheVersion=1&api=v2)

5. When prompted, **remove the CD** and press Enter.

![](https://ggcircuit.atlassian.net/wiki/download/attachments/15861577/undefined-Mar-31-2025-01-25-51-5953-AM.png?version=2&modificationDate=1744234116596&cacheVersion=1&api=v2)

6. Watch the BIOS update status window for progress.

![](https://ggcircuit.atlassian.net/wiki/download/attachments/15861577/undefined-Mar-31-2025-01-25-52-4798-AM.png?version=2&modificationDate=1744234116817&cacheVersion=1&api=v2)

Once complete, try booting to ggRock again.

> ⚠️ Some systems may support USB-based or internal recovery options instead of CD-based BIOS flashing.

![](https://ggcircuit.atlassian.net/wiki/download/attachments/15861577/undefined-Mar-31-2025-01-25-52-1444-AM.png?version=2&modificationDate=1744234136064&cacheVersion=1&api=v2)

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## 📌 Additional Information

Only update your BIOS if:

* It enables **support for new hardware/software** required in your environment.
* It addresses **critical security vulnerabilities**.
* It fixes a **specific bug or compatibility issue** affecting your current systems.

> 🚫 Unnecessary BIOS updates may cause instability or compatibility issues, especially in PXE/iSCSI boot environments like ggRock.

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