Every time an Xbox controller dies in the middle of a match, the easiest reaction is to grab another pair of AA batteries and ...

Would you feel confident in buying US-made LiFePO4 (LFP) batteries? While the answer here is generally expected to be ‘yes’, ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

You can accidentally and permanently ruin your computer a number of ways, from using a cheap power supply unit to updating ...

We’ve surveyed Which? Trusted Traders to find out how much you can expect to pay for some common laptop and computer repairs ...

The Lenovo Legion 9i Gen 10 has a stunning design and delivers immense power and sizable RAM alongside a beautiful 18-inch ...

Just like a minor upgrade in specs, Apple's latest M5 MacBook Pro gets the slightest improvement when it comes to repairability. According to iFixit's teardown, the M5 MacBook Pro is the first of its ...

When you start your system, first, it performs the checksum test of the BIOS. If the checksum test is incorrect, it is assumed that the BIOS is corrupt and the hidden ...

A CMOS checksum error usually means the CMOS battery is weak, BIOS settings are corrupted, or the BIOS update failed. The most reliable fix is to replace the CMOS ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...