How To Replace Laptop Motherboard; Easy & Complete Steps

Laptops are portable; they can be damaged if you unintentionally drop water or coffee on them while storing them. On the other hand, motherboards are a relatively common component to fail on a laptop.

If your laptop doesn’t turn on at all, it could be because of a faulty mainboard, and you’re wondering how to replace a laptop motherboard.

Many laptop owners believe that they will have to buy a new laptop if this occurs. In many circumstances, though, a motherboard may be repaired.

You may be able to replace the motherboard without changing any other components in some cases, saving you a lot of money.

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How to Troubleshoot Laptop Motherboard Issues

  • While it can be difficult to diagnose a motherboard failure based on symptoms alone, there are a few things to look out for.
  • When you put a flash drive into your laptop’s USB port, it may or may not initialize.
  • Strange behaviour, flickering, lines on the screen, or unexpected freezes on your monitor.
  • The smell of burned or melting plastic.
  • Your computer takes a long time to boot up.
  • Peripherals on your computer start to fail.
  • “Blue death screen” issues occur more frequently.
  • Maddening unpredictability is the key to your mainboard’s failure.

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How To Replace Laptop Motherboard

Step 1:) Consult the laptop’s owner’s manual for advice on removing the optical drive and hard disk components.

Step 2:) Remove the battery and disconnect the laptop from the power supply.

Step 3:) Place the laptop upside-down on a clean work area after closing the lid.

Step 4:) Touch a grounded metal surface to discharge any static energy present in your body.

Step 5:) Remove any screws or other fasteners holding the optical drive and hard disk in place. Take them out of the laptop and put them somewhere safe.

Step 6:) Remove the memory access cover by unscrewing it. (The location of this item can be found in the manual.)

Step 7:) Remove each module by loosening the clips that hold the memory chips. Memory chips are frequently found in the same space as the mini-PCI wireless card. Memory chips will be approximately half the size of a mini-PCI card.

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Step 8:) If a wireless card is present, disconnect the antenna lead from it. Remove the card by releasing the clamps that hold it in place.

Step 9:) If the machine has one, open the processor access door. Remove the CPU and store it aside in a safe place if it is removable and does not come with the new motherboard.

Step 10:) Begin removing all of the screws that keep the machine’s case together from the bottom. Because they’re so little and easily stripped, make sure you’re using the right screwdriver for the job. Do not remove any of the screws that hold the LCD screen to the machine unless required.

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Step 11:) Open the case with care. There may be secret clips that, if forced open, can break. The keyboard on some PCs may need to be removed or lifted out of the way.

How To Replace Laptop Motherboard

Step 12:) Before disassembling anything else, make a diagram of the component locations. This will assist you in properly assembling the equipment once the job is completed.

Step 13:) Disconnect any wires plugged into the motherboard. Unplug any cards that aren’t incorporated into the motherboard, such as the video card. Locate the motherboard’s mounting screws and unscrew them.

Step-14:) Remove the old motherboard, install the new one, then put everything back together in reverse order.

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FAQS-How To Replace Laptop Motherboard

What will harm a laptop computer motherboard?

Motherboards will go dangerous for several reasons, though there are a couple of common culprits. One of the foremost common causes of motherboard failure is excess electrical shocks, physical harm, or excess heat. These dangers square measure inevitable and should vary in chance counting on your laptop model.

What happens once the motherboard is damaged?

The computer might also begin. On the other hand, shuts down. Accumulated Windows errors or “blue screens of death” square measure symptoms of failing motherboards. The pc might freeze for apparently no reason, or connected devices that worked before suddenly won’t work.

How much will it value to exchange a motherboard on a laptop?

Motherboard Replacements – $150-300+. The motherboard tends to be the major high-priced part of a laptop. It will vary from $25-200+ for a motherboard. Regular laptops and desktops tend to possess $30-150 motherboards, whereas Macs and higher-end machines might have $200-600 motherboards.

What causes the motherboard to fail?

What causes a motherboard to die? There are many reasons for motherboard failure. However, the foremost common is heating. Alternative motherboard-killing culprits embrace part connected or incorrectly connected cables, improperly seated elements, and electrical spikes and power surges.

How do I know if my laptop computer motherboard is bad?

Symptoms of Failure Physical harm. You ought to never poke or prod a motherboard whereas the pc is running. Freezes or Glitches. one of the many annoying symptoms is the type of freezes and glitches. The Blue Screen of Death. Speed Down. Not Recognizing Hardware. Heating. Dust. Smacked Around.

How long will a motherboard last?

A motherboard ought to last between 10–20 years. Not some, not all computers will last quite twenty years. However, I have seen some computers last for forty years or many. It’s counting on how you utilize your laptop and, therefore, the wetness of the place where one places your motherboard.

Can I recover knowledge from a broken motherboard?

Repairing your gadget or using a “chip-off” recovery technique will allow you to reclaim your information. The primary needs a micro-soldering repair, whereas the second involves removing the NAND memory IC and victimization specialized tools and code to recover the information directly off the chip.

Why are square measure laptop computer motherboards thus expensive?

A zealous graphics processor demands further development to integrate the additional semiconductor package on a tiny low motherboard and cool down it. This pushes prices up, and that’s why you may pay a lot for a laptop computer with dedicated graphics.

What kills a motherboard?

The most common cause of motherboard failure is the Aging of the battery. The CMOS battery that keeps configuration data can solely last for around 5 to 6 years before I’ll get it replaced.


After reading the methods listed above, I’m confident that your query about How To Replace Laptop Motherboard has been answered. Are completely resolved. You’ll be able to address your problem using these steps whenever it appears.

Please share this methodology with anyone you think should be aware of it. Before enlisting the help of an associate degree holder, we recommend that you try these methods on your own. As a result, it will save both time and money in the long run.

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