Fujitsu LH532 Thermal Paste Application

Background

My old laptop was bought ten years ago. I had never changed the thermal paste between its CPU and its fan. As a result, it had been getting hot during my online tutorials.

Photos

thermal paste on CPU

thermal paste on CPU displaced after ten years

thermal paste on fan

thermal paste on fan displaced after ten years

CPU and fan cleaned

dried thermal paste cleaned and removed

with isopropyl and kitchen towel

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Fujitsu LH532 Keyboard Cleaning

Keyboard Cleaning DIY

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Rationale

Why?

My Fujitsu LH532 has been serving me well as my production machine for almost six years.

The keyboard was quite dirty: it’s full of hair and dandruff. I had to clean it for personal hygiene.

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Fujitsu LH532 Fan Cleaning

Let's reduce e-waste!

Problem

Two months ago, the Win* 10 installed on my old laptop crashed with blue screen on startup. Two weeks ago, I created a Xubuntu 18.04 LTS 64-bit Live USB and set up the dualboot. However, the fan was still giving out consideralbe noise and heat under Xubuntu 18.04 (installed in /dev/sda7).

Many end users’ reaction

They’ll simply buy a new PC. This had given rise to industrial parks in Guiyu (貴嶼), one of the world’s largest e-waste village. I’m so shocked to see that Hong Kong appears on the top of the linked article.

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Xubuntu Dualboot on Fujitsu LH532

Convert Ubuntu to Legacy Mode with Boot-Repair

You may skip to the acutal setup.

Background

After using Win 7 & 10 for six years on my Fujitsu LH532 , Windows 10 often falls into blue screen. Sometimes, it won’t even start up.

Give Xubuntu a try

Hoping to give a second life to my old , I’ve decided to try this popular lightweight distro.

Initial partition setup

I followed the instructions from Danatela’s question, including the optional setup of separate /var and /tmp partition.

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