the fan on a power supply is not working. which of the following is the best course of action?

How do I fix my power supply not working?

Plug the PSU power cable into a wall socket or surge protector, and turn on the computer. Most power supply models have a light on back of the unit that glows when it's powered on. If it doesn't light, try a different power cable and a different socket to eliminate those items as the source of the problem.Jul 11, 2018

How will you test if the power supply is working or not?

Plug the power supply back into the outlet, and flip the switch in the back. Check the fan. Once the power supply is receiving power, you should be able to hear and/or see a fan moving. This will let you know that the power supply is at least working.

Which of the following cards is most likely to consume the most power during operations and require you to purchase a new power supply to support it?

Which of the following cards is MOST likely to consume the most power during operations and require you to purchase a new power supply to support it? Options are : USB 3.0. Sound card.

Which of the following types of RAM would best meet the needs of Paul's new computer?

Which of the following types of RAM would BEST meet the needs of Paul's new computer? Non-ECC memory, as it is less expensive, and parity is not required. Non-ECC memory is best for Paul's computer.

Is the power supply fan not spinning?

Check Temperature So, the main reason why your PSU fan won't spin even when you're under 40 percent load, is because the fan is designed that way. It won't turn on unless your PSU needs to cool down and the load on your system has exceeded a certain limit.May 23, 2021

How can I test my power supply without a motherboard?

Although PSUs are designed to only work while connected to a motherboard, you can bypass this by using a small length of wire. Commonly known as the paper clip test, this shortcut offers you the ability to check that the PSU is receiving power without using the motherboard.

Why do power supplies fail stop working and what happens when they do?

High Voltage And Current Surges Those high currents are also called "inrush currents," and in power supplies, the main reason for them is the charge of the bulk cap(s). High voltage and current surges can be the cause of multiple component failures, including fuses, bridge rectifiers, diodes, and FETs.Mar 26, 2018

What are the 3 types of power supply?

There are three subsets of regulated power supplies: linear, switched, and battery-based. Of the three basic regulated power supply designs, linear is the least complicated system, but switched and battery power have their advantages.

How do I know what power supply to get?

The best power supply for your PC build is the one that provides the right amount of wattage to all components simultaneously. Manually calculating this requires that you multiply the total amps of all components by the total volts of all components. The result is the total watts that your PC build requires.

What type of RAM might slow system performance?

Buffered RAM improves stability on systems with a lot of RAM (over 1 GB) but it might slow system performance. Unbuffered memory does not have a buffer to hold memory addresses or data before it is transferred to the memory controller. Unbuffered memory can be found in servers and high-end workstation.

Which two of the following must you ensure when replacing RAM memory modules?

The new RAM must be compatible with the motherboard. The speed of the new RAM must be supported by the chipset. The power supply must provide the voltage that is requred by the new RAM. The new RAM must match the old RAM in terms of capacity and speed.Jul 30, 2019

Which of the following is the most common method for removing RAM from a motherboard?

Which of the following is the most common method for removing RAM with a motherboard? move the tabs holding the RAM out of the way; pull straight up to remove the RAM.

Why is my PSU fan not spinning?

The fan can become faulty either because it is jammed due to dust, or due to hardware failure that includes worn out bearings or because of some component failure in the fan. In all these cases, the best solution to replace the fan with a new one.

What to do if your PSU fan is making a whining noise?

If your PSU fan is making whining or grinding noise then you can lubricate the fan bearings with a light oil e.g. machine oil . However, it is much better to replace the noisy PSU fan, because most probably, its bearings have worn out and it will trouble you again, even if you have lubricated it for once.

What is a technician asked to do?

A technician is asked by someone from the HR department to burn some data to a DVD since they. have the only available DVD burner. The technician copies the files to a portable hard drive and. then goes back to their office to burn the disc. While preparing the files for the disc burning, the.

What is portable computer?

As portable computers are used in a variety of locations, one of the characteristic of Windows. operating system lets a user change which devices his computer uses when he moves it from. location to location. For example, a portable computer with a docking station is generally.

What is a password generator?

A password generator can be part of a password manager. When a password policy enforces. complex rules, it can be easier to use a password generator based on that set of rules than to. manually create passwords.

Can I print to a network printer?

A user is trying to print to a network printer; however, every time the user sends a print job to the. printer, it does not print. There are multiple printers in the office, and all other users are able to. print to the printer.

What is an ATX mid tower?

ATX mid-tower. You are building a new computer from both new and used parts. The video card is a PCIe video card that requires an 8-pin power connector. However, your power supply doesn't haven an 8-pin PCIe power connector.

Can I use SLI with Crossfire?

An SLI video card can be linked with a CrossFire video card. The motherboard should support either SLI or CrossFire. For the best performance, both video cards should be identical. You need to connect a monitor that provides an HDMI port and a VGA port to a video adapter in a PC system that uses a DVI-D connector.

Can you replace a broken monitor on a desktop?

You need to replace a broken monitor on a desktop system. You decide to replace it with a spare monitor that wasn't being used. Even though the monitor is made by a different manufacturer than the desktop computer, it still works with the computer.

What does wattage rating mean?

A system's wattage requirement equals the highest wattage requirement for a single individual circuit. 1. The watt rating indicates how much power can be supplied to various devices. 2.

What is a video card?

The video card is a PCIe video card that requires an 8-pin power connector. However, your power supply doesn't have an 8-pin PCIe power connector. Which solution would be the least expensive option for your system? Use an adapter cable to connect two 4-pin Molex connectors to the 8-pin PCIe connector.

How to connect a video card to a PC?

1. Ensure that the video card is compatible with the expansion slot. 2. Link the integrated graphics to the new high-end video card using the bridge clip. 3. Disable power to the integrated graphics. 4. Configure the PC to use the integrated graphics if available and needed. 5.

Can you record audio with a headset?

The headset includes a microphone that can be used to record audio. However, when you launch your audio recording program, no audio is recorded. You need to reconfigure the system to use the headset mic instead of the built-in mic. Click the tab you would use in the Sound Properties window to accomplish this task.