my computer thinks it has just under 4GB of memory installed. But I just installed 8GB! What’s wrong? Shut down the computer, ...

If your laptop can only run RAM modules at 1600Mhz, installing an 1866MHz module will still work but will only run at 1600MHz ...

Upgrading the memory in a computer is usually a straightforward case of swapping out a few DIMMs or SODIMMs, with the most complex task being to identify the correct type of memory from the many ...