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How to Change DNS on Windows 10 & 11 | Step-by-Step Guide Changing your DNS settings can help improve your internet speed, privacy, and connection reliability.In this guide, we’ll walk you through two easy methods to manually change the DNS on your Windows 11 or Windows 10 PC.(These steps also work for Windows 7.)…

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Office Network Issue Case Study | Slow Internet Troubleshooting & Switch Fix We have recently acquired an Annual Maintenance Contract for a client with over 70 users in Kalkaji, New Delhi. It is one of our bigger clients. Usually, we recommend a Resident Engineer (RE) for businesses with a user size of over 50,…

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ESSL X990 Not Connecting? Fix “W Device Error Failed Connect Device” When one of our supported businesses faced repeated connection failures between their legacy ESSL X990 biometric attendance machine and the eTimeTrackLite software, it turned into a deep troubleshooting journey. The device refused to connect and displayed the persistent error: “W Device Error, Failed…

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Canon MF3010 Error 202E Fix | Scanner Issue Troubleshooting Guide Recently, we, at Tech-AD, received a customer issue with a Canon MF3010 printer that displayed the error code 202E. This error prevented the printer from performing its primary functions—printing and scanning. Here’s how I diagnosed and resolved the problem. Understanding the Issue ‘When in…

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No Boot Error 0xc000014c Fix | Step-by-Step Windows Recovery Guide Recently, our team faced a challenging ‘No Boot’ error (0x000014c) on a custom-built PC. This error left the system unable to boot, causing concern over potential data loss and client downtime.If you are facing similar issue, don’t worry—it’s fixable. In this blog, we’ll walk…

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Excel Not Opening Fix | Microsoft Office Error 0xc0000142 Case Study December 30th: The Request Yesterday, we received a request from one of our clients: an employee was unable to open Excel files on his system. December 31st: Troubleshooting Begins Attempting to assist remotely proved to be a challenge. The client’s system was slow…

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Laptop WiFi Not Working Fix | Hardware Failure Case Study & Client Solution Sometimes, the best outcome isn’t just about solving the immediate problem but also about finding the best path forward for the client. Call of Concern We received a call early in the morning from a client, an employee at a firm…

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Customer Cancelled Order Case Study | Building Trust Over Short-Term Profit The customer cancelled the order an hour before delivery. Transferring the risk and the cost to the customer, we believe, will not be a great business idea. As a young business once ability to do business highly depends on the ability to take…

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Short Answer: You have a Motherboard with HDMI and VGA ports but the processors do not have integrated graphics. However, this can happen with both AMD and Intel Processor systems. In this post, we exclusively discuss Intel Processors.