On several occasions we've covered an issue where one of the two memory slots on 15-inch PowerBook G4 units is suddenly non-functional (memory installed in that slot is not recognized). We most ...

If you encounter The amount of system memory has changed error when you turn on your Dell or Alienware system, this article ...

We previously offered extensive coverage on an issue where the lower RAM slots in some PowerBook G4 fail after a variable length of time (see articles 1, 2, and 3. Some users are not aware of the ...

Use the following suggestions if one RAM slot is not working on your Windows computer. The first thing you should do is check for physical damage. If your RAM slot(s) is damaged, it will not work.

PowerBook Repair Extension Targets RAM Problems — Apple recently announced the PowerBook G4 (15-inch 1.67/1.5GHz) Memory Slot Repair Extension Program (yes, that’s the full title). The program ...

Apple is facing a new class-action lawsuit that charges the company with failing to fully recognize the scope of a memory slot defect in its PowerBook G4 notebooks, which has left thousands of ...

Most computer motherboards have between two and four slots for RAM, and if one of these slots fails, your computer won't see the RAM stick installed in it. Testing your motherboard's RAM slots ...

This past week Apple released what could be the swan song for the current design of the 27-inch iMac. With Apple Silicon-based Macs on the horizon, it’s possible that we’ve seen the last of the ...

Does your particular laptop support a RAM upgrade? That depends. Laptop designs vary, including which components are accessible and upgradable. Because not every laptop is built the same, there’s no ...