How to Clean the Inside of Your Desktop Computer


You’re probably familiar with the fundamental components of a desktop computer system or PC, which might be the screen, keyboard, mouse, and box these objects plugin too. But what’s within the field? And what ought we to name it? Some are told that field is the CPU. But the reality is the CPU is inside that box. Thus the container that everything plugs into absolutely is and must be called the PC or computer.

Desktop Computer

Before unplugging any cables, make certain the laptop has been properly shut down, is absolutely off, and unplugged from the AC outlet. Now, view the returned aspect of your computer case. Do you see all the one’s cables? This might be a good time to either take a clear picture of the lower back or note which connector each of these cables is connected to. Now let’s get rid of the cables. All of them will clearly pull out except for 2. They are the screen cable and community cable. A phrase about Monitor Cables comes in 3 foremost varieties. They are VGA, DVI, and HDMI. If yours is HDMI, it’ll genuinely pull out. You can become aware of an HDMI cable as it has no thumbscrews. Both VGA and DVI cable sorts may have two thumbscrews securing the cable to the connector.

To remove, flip both screws counter-clockwise until the connector freely comes off. If those screws are too tight to put off via hand, then a flat blade screwdriver needs to paintings. Words of warning, though; while setting this connector returned, handiest turn these screws until they are seated. DO NOT TIGHTEN them as this will cause damage. The network cable is a massive telephone cord. Squeeze the clip, and the wire will pop out without problems. Once you’ve got cables removed, find a cozy flat floor to put your PC on. It’s a good idea to do the cleansing out of doors with plenty of ventilation. However, your dining room table will do. Just be conscious there might be airborne dirt in case you have sensitivities. You may additionally want to place at the optionally available dust mask at this factor.

Step Two – Removing the facet panel.

We’re now going to put the laptop on its facet so that we’ve got entry to the pinnacle of the motherboard when we take the duvet off. To try this, set the laptop upright so that you have a clear view of the case. Now slowly tip the pc to the left until it’s miles correctly flat on your painting’s floor. We, at the moment, are ready to dispose of screws.

Desktop Computer

Grab your screwdriver and look for screws on the very cease of the facet panel. These may be Phillips head, flathead, or thumbscrews. (Some manufacturers such as Dell are barely exclusive and might have a lever or buttons to open the case) Once the screws are out, slide the panel towards you. It will flow about 1/2 an inch, after which it stops. You can now elevate the aspect panel off and set it in a safe location. You must now see the motherboard, the strength delivery, and the cages which comfy the difficult pressure and optical drive. You’ll also see one or extra case fanatics. If, instead, you spot another metallic panel and possibly the bottom of the motherboard, then put the panel returned on and dispose of the other panel.

Step 3- Time to Clean

Compressed Air – Be certain to read and comply with the directions for the use of compressed air. You’ll need to preserve the can upright to extraordinarily bloodless liquid from coming out that could purpose frostbite and harm to plastics. One useful tip is to flex the nozzle in the general course that you want airflow while maintaining the can upright. When using the vacuum, avoid bringing something to the motherboard into direct contact with the hose or attachments. We are specifically shooting airborne dirt as it is blown unfastened by compressed air.

Power Supply – The power delivery is the huge container with a fat package deal of cables popping out of one quit. It has at least one fan, perhaps. Now look for slots or air vents within the electricity delivery housing. This is where you will blow compressed air. A neat trick is to have the vacuum jogging near the fan simultaneously as you blow compressed air into the vents. This will hold airborne dust to a minimum even as you work. Look for residual dust, which can also cling to the edges of any vents.

CPU Cooler and Motherboard – On the mom board, search for a big metal block with fins and a fan mounted to the pinnacle of that. This is the CPU cooler. We’re going to easy this subsequent. To preserve the compressed air upright, you may desire to turn the PC upright again. Aim the air in this way to clean the fins of the steel block of dust increase. There may be some residual dust on the fan, which cannot be removed without taking it aside. This is normal and is all that may be expected from this system.


The Case Fan and Finishing up- Computer cases are designed to move heat air out and funky air. Most instances have an exhaust fan. Some can also have more than one. Look for any fanatics and smooth them with air. If they may be handy, the fins may be wiped with soft tissue. To finish up, look at any drives and the open areas inside the chassis. You may additionally discover the vacuum beneficial here. In most instances, the drives will no longer be very grimy, and some short bursts of air must suffice. When reassembling your device, placed the energy cordon last.