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 ...

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 ...

You may encounter a memory failure error when trying to start your computer. As evident from the error message, this issue is related to your RAM, however, it can be ...

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 ...

If your computer is not booting with the two RAM sticks, the problem might be with your RAM sticks or the RAM slots. In this case, you can do one thing. Insert only one RAM stick at a time and start ...

A RAM slot, also known as a RAM socket, is a long, slim slot on the motherboard of a PC. This allows a RAM module of varying speeds and capacities to be accommodated. Most motherboards have either two ...