What is DRAM Light on Motherboard and How To Fix

If your motherboard has a red light on it, it signifies that some of the internal hardware is either plugged in improperly or not functioning. The computer will constantly have a red light on when it boots up, but it won’t start, enter the BIOS, or show anything on the monitor without a problem.

For each motherboard, there is a distinct fault code and corresponding red light location. In certain cases, motherboard makers add labels on the board to describe what’s going on. A single, unmarked red LED on certain older motherboards might make it more difficult to figure out what’s going on.

If you can’t figure out what’s wrong at first look, you may always turn to the motherboard’s user manual for help.


DRAM Light on Motherboard – Finding a problem

When things go wrong, it’s wise to start with something basic. I’m referring to items that don’t need a lot of disassembly since occasionally the issue is easier to solve than first thought.

A defective RAM stick or motherboard connection is most probable if the computer has been used for a long period without any component changes. In certain circumstances, a malfunction with the GPU’s power source might create RAM light issues.

What is DRAM Light on Motherboard and How To Fix

Method 1 – Try another RAM stick

It’s possible to attempt a RAM swap if you have another stick of RAM available. Using this method, you may check to see whether your RAM stick is functioning properly. Removed RAM sticks should be examined, and the ram connections and the motherboard plug should be inspected for any filth. There may be a lot of dust to be cleaned up.

Method 2 – Swap RAM Sticks

If you have dual channel RAM sticks, try to change from A1, A2 to A1B1. In this case, you will know if your connection on the motherboard is working correctly.

Method 3 – Leave just one RAM stick

If you have 2 or 4 slots for RAM sticks, try removing all available RAM modules and use only one RAM stick.

Clear CMOS

What is DRAM Light on Motherboard and How To Fix
  • Turn off the computer and unplug the power cord from the computer.
  • Remove flat, COIN size battery from the motherboard.
  • Hold the computer power button for 30 seconds 3 times (some say the power button holds less, but it’s better to be confident).
  • Put the CMOS battery back and power on the PC to see what happens.

To reset the BIOS to its default settings, just remove the CMOS battery. The CMOS battery is in charge of the motherboard’s settings, such as the date and time. If you have a voltage metre, you may also check the voltage of the CMOS battery. A voltage of around 3 volts is ideal.

The Motherboard and compatible CPU

A new motherboard may not be able to handle your present CPU, thus you may need to upgrade your processor. You may check it out here – CPU-Upgrade. On this page, you may look up the compatible CPUs for a certain motherboard. Not having your CPU mentioned suggests your motherboard is unable to handle the processor you are using.

DRAM Light on Motherboard – CPU

The cost of replacing bent CPU or motherboard pins may quickly add up to a substantial sum. In addition, bending CPU pins may result in a range of computer irregularities, as well. For example, the CPU cooler may be installed incorrectly if it is too tight. The CPU pins on the motherboard are bent because to the force of the CPU pressing on them.

How do I check if your Heatsink bent CPU socket pins?

What is DRAM Light on Motherboard and How To Fix
  • Remove CPU heatsink/cooler.
  • Remove CPU.
  • Inspect the CPU pins if you have an AMD CPU. Inspect Motherboard CPU socket PINS if you have an INTEL CPU.

PINS on a CPU or Motherboard that are even slightly misaligned might have serious consequences. You may attempt to straighten a slightly bent pin if you have a magnifying lens, calm hands, and a keen eye for detail. A needle or a plastic card is needed for this complicated process.

Consider taking it to a PC repairman first before attempting to bend the PIN yourself. In most cases, a faulty PIN indicates that the component is beyond repair.

Bent CPU socket pin and needle

Use the magnifying lens to check for bentness on the remaining PINS. Checking the pins will let you know how bent they are and how they should be standing. This kind of activity needs patience and focus. Then, with great care, attempt to return the pin to its original place.

DRAM Light on and no display

Plugging the GPU wire into the motherboard is the first step. Whether your CPU has an INTEL HD graphics interface, you’ll be able to tell if the GPU is malfunctioning.
A beeping sound indicates that your PC is attempting to communicate with you. Whether you don’t hear any beeps, check to see if your motherboard has a speaker. You can look up every single one of the beep codes on the internet.

DRAM light on motherboard MSI

RAM sticks can cause a DRAM light on the MSI motherboard. There is a strange thing that something similar happens because of the RAM channel. Try to put RAM sticks into B1 and B2 instead of A2 and B2. In this case, your memory does not work in dual channel mode, but after a bios update, it should be repaired.

DRAM light on ASUS motherboard

An excellent article about DRAM light from Asus is available here. If you are unable to locate an answer in our post, please leave a comment and we will do our best to assist you.


When your motherboard’s DRAM light comes on, there are a number of possible causes. If you investigate each of these possibilities, however, you should be able to locate a solution. Alternatively, you may leave a message in the comments section and we’ll do our best to assist you as quickly as possible if you haven’t discovered a solution.

Bryan V. Root
Bryan V. Root
Articles: 460

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