Troubleshooting Display Issues after Changing CMOS Battery | Fixing BIOS Settings

Having trouble with your computer display after changing the CMOS battery? Don't worry, we've got you covered! In this step-by-step tutorial, we'll guide you through troubleshooting and fixing display problems that may arise after a CMOS battery replacement, specifically when having Multiple Graphics Card in a system. 🔧 🔍 Key Points: 1️⃣ **Issue Overview:** Learn how to address the common problem of a non-functional display after changing the CMOS battery. We'll explore why this issue occurs and walk you through the troubleshooting process. 2️⃣ **Keyboard Lights Indicator:** Understand the significance of the Num Lock key indicator and how it can provide insights into the overall responsiveness of your computer, even when the display is not working. 3️⃣ **Identifying Graphics Adapters:** Discover how to identify and work with both integrated and add-on graphics cards. We'll show you where to find them on the motherboard and how they can impact your display output. 4️⃣ **VGA Cable Configuration:** Watch as we demonstrate the importance of properly configuring your VGA cable. Learn how a simple switch between inbuilt and add-on graphics ports can make a significant difference in resolving the display issue. 5️⃣ **BIOS Settings Exploration:** Dive into the BIOS settings, specifically the Video Configuration page. We'll explain the role of the "Integrated Graphics Device" option and guide you on configuring it to ensure optimal display functionality. 6️⃣ **Primary Video Adaptor Configuration:** Understand the significance of setting the primary video adaptor. We'll explain why the add-on card may become the default and how to adjust this setting to ensure your desired display configuration. 7️⃣ **Troubleshooting Demonstration:** Follow along as we troubleshoot the issue in real-time, making necessary adjustments to the BIOS settings. Witness the display coming back to life after these configuration changes. 8️⃣ **Conclusion and Recommendations:** Summarize the key takeaways from the tutorial and receive recommendations on configuring your computer's graphics settings to avoid similar issues in the future. 👍 If you found this tutorial helpful, please give it a thumbs up, share it with others facing similar issues, and subscribe for more tech tutorials! Don't forget to hit the notification bell to stay updated on our latest content. 🛠️ **Tools Used:** - Computer with display issues - VGA Cable - BIOS Settings Learn More @ https://www.theteacherpoint.com/display-issues-after-changing-cmos-battery/ Thank you for watching! We hope this tutorial helps you resolve your display issues and keep your computer running smoothly. If you have any questions, feel free to ask in the comments section below. Happy troubleshooting! 🚀