Memory Installation Flashcards
(14 cards)
What should you always do to prevent damage when installing memory?
Take steps to prevent electrostatic discharge (ESD).
Can you add a single memory module to a DDR system?
Yes, single modules can be added to systems using DDR, DDR2, DDR3, or DDR4.
What should you check before selecting a slot for a memory module?
The motherboard documentation, which tells you the correct slot population order.
Which slot is often considered the first memory bank?
The slot closest to the CPU is typically the first memory bank.
What does it mean for memory to be “keyed”?
It has a notch in an off-center position to prevent incorrect installation.
What ensures a memory module is properly seated?
The tabs on either side of the slot will snap into place.
What happens if you install mismatched memory modules?
The system may revert to single-channel mode, reducing performance.
How should modules be matched for dual-, triple-, or quad-channel configurations?
Modules should be identical in capacity, speed, and preferably manufacturer/model.
What do colored RAM slots on motherboards usually indicate?
Which slots belong to the same memory channel set.
What should you do after installing RAM to verify it’s working?
Power on the system and check the BIOS for memory count and channel configuration.
What might a BIOS error between 200–299 indicate?
A memory error, possibly due to incorrect installation or a faulty module.
Can different capacity modules be used in dual-channel mode?
Yes, but only between sets. Each set must contain identical modules.
What components must be installed before verifying memory function?
The CPU and CPU cooler.
If memory isn’t recognized correctly, what should you check?
Slot population order, module compatibility, and BIOS settings.
