How to Test Computer Hardware for Failure

How to Test Computer Hardware for Failure - How to Test Computer Hardware for Failure

Various common problems are caused by computer hardware. These common symptoms include freezing of the screen, the screen turning blue, strange sounds coming from the computer, and slow performance. With this guide, anybody having computer problems can test which hardware is causing the problems.

These are among the most common hardware problems.

RAM

How to Test Computer Hardware for Failure 1 - How to Test Computer Hardware for Failure

Ram can cause a lot of problems and shouldn’t ignore any signs that are showing it might be failing. Random crashes, demining performance, corrupted data files, and incorrect system RAM display are all signs of bad RAM and should be sorted out ASAP. On a Windows computer, it’s as easy as using the built-in memory diagnostic tool. With this, you will be able to see if your RAM is failing or whether something else might be the problem.

HDD

How to Test Computer Hardware for Failure 2 - How to Test Computer Hardware for Failure

When a hard drive starts to give problems, and you have important information on it, you don’t want to lose its vital to get a new drive before you lose all the information. A faulty hard drive will slow down the computer, cause screen freezing and a blue screen. Other symptoms can also include corrupted data and accumulating bad sectors, and strange sounds. It’s essential to back up any information on the drive and get a new drive.

PSU

How to Test Computer Hardware for Failure 3 - How to Test Computer Hardware for Failure

A failing PSU is easy to notice. If a PSU starts to fail, the computer will randomly restart and shut down, won’t boot at all, the screen will randomly turn blue, and if it is a tower PC, then there will be extra noise. These signs can cause concern for a faulty PSU, which can be tested by swopping the cables for new ones or simply making sure whether smoke or a burning smell is coming from the PSU.

Motherboard and CPU

How to Test Computer Hardware for Failure 4 - How to Test Computer Hardware for Failure

The blue screen of death or screen not turning on at all and not booting are the basic symptoms of a faulty motherboard. To test whether a motherboard is failing or has failed, the user can check if there is a burning smell coming from inside the computer and whether capacitors are punctured and bulging. If a motherboard is not straight, it could mean that the board cracked, causing it to bend, which can damage the whole computer system.

If a CPU is broken, the user can be prepared to hear a beeping noise coming from the computer. Beeping noises are a sure test for knowing whether a CPU is failing.

With the majority of problems from computers being caused by the hardware listed above, there are other problems which may cause the same symptoms as well. However, the most common symptoms, such as slow computer performance, are caused by the parts listed here.