iMac Repairs Archives - IT-Tech Online

A couple of years ago, Apple added a new feature to it’s MacBook Pros. The feature presents a touch bar that provides users with multi-touch controls. Even though Apple fans were excited about this new feature at first, yet when they finally got to use it they faced issues with it. Most problems related to

Potential Problems for MacBook not Charging Faulty Power Outlet Physical Flaws with Power Cable Hardware Issues Cool Down/ Over-Heating This post provides basic troubleshooting techniques. For a complete step by step guide to fix the MacBook not charging issues, please refer to this “How to fix MacBook battery not charging issue?“ Troubleshooting  Step 1 Ensure

The owner did a RAM DIY upgrade from 8 GB to 16 GB with hardly noticed improvement. So he decides to upgrade the hard drive. With a Samsung 1TB SSD drive installed, the OS startup time is cut from 141 seconds to 17 seconds. Massive performance improvements!

27″ iMacs 2009-2011 are still very popular nowadays due to the capability, reliability and equipped with the world’s best LCD screen of the year. Unlike their little brother MacBooks where the GPUs are soldered on the logic board, the GPUs in these iMac models are soldered on the daughter boards and plugged into the standard