What should you always disconnect before installing hardware inside a computer case

Before removing the motherboard from the case, unplug the power supply lines and SATA cables that are connected to the motherboard, and disconnect the wires leading from the front panel connectors. Disconnect any remaining cables as well.

1. What should be done before working on hardware in a computer system?
2. Should I unplug PC before installing RAM?
3. In what order should you install components into the case?
4. What is installation of hardware?
5. Should you unplug PC before working on it?
6. Should you unplug PC?
7. Can I just unplug RAM?

What should be done before working on hardware in a computer system?

Before working on a computer, always turn the power supply unit's (PSU) power switch off and unplug the power cable. Before touching anything in the computer, it is smart to connect a grounding cable or anything that removes static electricity to avoid frying components. Use your common sense.

Should I unplug PC before installing RAM?

Before you make any modifications, make sure your computer is powered off and unplugged. If you're upgrading a laptop, it's a good idea to eject the battery before getting started. ... Some laptops even have a specific panel you can remove to change out RAM modules.

In what order should you install components into the case?

Install components in the case in this order: power supply, drives, motherboard, and cards.

What is installation of hardware?

What does hardware installation, configuration, and testing mean? This means that a new piece of hardware will be installed, configured, and tested in your computer.

Should you unplug PC before working on it?

Generally, there's no issue at all if you shut it down properly before unplugging it.

Should you unplug PC?

Make it a habit to unplug your computer every night. Not only is this a real energy saver, but it also can protect your computer from serious damage. It's not an old wives' tale — a power surge caused by lightning can completely fry your computer. To be on the safe side, at least unplug your computer during a storm.

Can I just unplug RAM?

If your RAM slots on your motherboard are color-coded, the clip should be too. To unclip it, simply push the clip downward towards the motherboard. ... After that, you can remove the RAM by gently pulling it upwards. Make sure you have room for your hand to pull the RAM module.