Computer Died? Here’s What You Should Do Next

If your PC out of the blue stops booting, a important part just like the PSU or motherboard might be useless. Once you determine and repair/exchange the defective element, your PC ought to begin working once more.

I’ll take you thru a step-by-step troubleshooting course of that will help you do that. You ought to begin by confirming that your pc is definitely receiving energy.

Verify Power Supply Status

When you press your PC’s energy button, there ought to be some indicators of life (followers beginning, LEDs, and many others.). In this case, skip forward to the next part.

But if the PC reveals no indicators of energy or your PSU restarts inside a couple of seconds of turning on, you’ve bought an influence provide downside. 

Take a step-by-step strategy and take a look at powering in your PC after every step to diagnose the precise downside:

1. First, make sure the PSU change is on.
2. Skip any energy strips. Connect your PC on to the outlet. Try one other outlet, too.
3. Perform a continuity check on the AC energy cable to make sure it’s working. Swap the cable with a identified good one if required.
4. Reseat the ability cable and guarantee it’s related correctly. 
5. Use a multimeter or a PSU tester to confirm that your PSU is working nice.
6. Afterward, correctly reseat all of the PSU to motherboard connections.
7. Refer to the guide, find the ability change pins on the motherboard, and brief them. If the difficulty is a defective energy button in your case, it will assist.

If every part appears good until this level, you’ll should look at your motherboard next.

1. Start by changing the CMOS battery. Although this isn’t the supposed habits, useless CMOS batteries usually stop a PC from booting.
2. Check if any motherboard parts, just like the pins, capacitors, chips, and many others., are visibly broken.

If your PC nonetheless doesn’t have energy, briefly exchange the PSU after which the motherboard. This will allow you to determine the defective element.

Check for Diagnostic Indicators

If your pc at the very least powers on and will get to POST, it’ll present diagnostic data about why it’s unable as well. This could also be by means of audible beep codes, debug LEDs, or hex codes on the motherboard.

Debug LED

Most motherboards embrace fundamental debug LEDs to point issues with the core parts:

If any of those LEDs are lit in your system, test our detailed information on troubleshooting with debug LEDs to get your PC working once more.

POST Codes

Higher-end motherboards embrace a hex code show, additionally known as a Debug Port. These show hexadecimal codes (25, D9, and many others.) that present a way more useful analysis of the issue.

On ASRock boards, these are known as Dr. Debug codes as a substitute, however their operate is identical.

Look up the precise code in your motherboard’s assist web page in case your board shows such codes. This will aid you decide the issue and the way to repair it.

Beep Codes

Some boards don’t embrace any visible diagnostic codes. In such circumstances, you possibly can set up a buzzer on the Speaker pins in your motherboard.

This speaker will beep in sure patterns to point boot points. For instance, 1 lengthy 2 brief is a typical sample that signifies show issues (GPU, monitor, cables, ports, and many others.).

If you employ this technique, we’ve got devoted articles for using beep codes on totally different techniques:

How To Deal with Dead Components

At this level, you’ve possible discovered which part is stopping your PC from turning on.

You can normally get components just like the RAM or GPU working once more, whereas ones just like the PSU have to be changed.

Here’s what I like to recommend for every element:

• PSU
  Disconnect your PSU from the motherboard and check it individually. This is to account for Overcurrent Protection in case of a brief circuit. If the PSU seems to be defective in any case, the one possibility is to interchange it.
• RAM
  Reseat the RAM modules, attempt totally different slots, and clear the sticks/slots. If the RAM issues persist, chances are you’ll have to get new RAM modules.
• GPU
  Reseat the GPU and cables (show, energy). Try one other PCIe slot and monitor. If nothing helps, check using one other GPU.
• CPU
  Check for bent CPU pins. If the pins appear nice, however you continue to get some CPU errors, you might have to interchange the CPU solely.
• HDD/SSD
  Verify that the boot drive is detected within the BIOS. If it’s not detected, test the connections. If it’s detected, restore the boot sector or reinstall the OS. You may also join the drive to a different system if that you must get well the information beforehand.
• Motherboard
  You can attempt totally different slots on the motherboard for issues just like the RAM, GPU, and SSD. Resetting the CMOS can also be usually useful. But moreover this, repairing the board itself is past the scope of most individuals. So, you’ll in all probability want to interchange the board.

Signs That Your Computer Is Dying

For future reference, chances are you’ll discover it helpful to study the primary indicators {that a} dying PC reveals. These embrace: