crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0Lenovo ThinkPad L440 Motherboard Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Brendin Melocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Brendin Melo

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
Use this guide to replace a faulty motherboard in the Lenovo Thinkpad L440.
The motherboard is responsible for total functionality of the laptop, connecting all parts (screen, keyboard mouse, etc.), together, allowing the user to effectively use the device.
Before using this guide, check our troubleshooting page. In some cases, sings of a faulty motherboard can be caused by outdated software, or too many background applications. In this case, the motherboard will not have to be replaced.
Signs of a faulty motherboard include a scratching noise or hum, error messages, unexpected restarts, the blue screen, freezes, glitches, or a slow down in performance.