Free IT Guides

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Step-by-step guides from Market Africa's team — 20+ years of hands-on IT experience, freely shared.

All 6 Upgrades 2 Networking 2 Maintenance 1 Software 1
Upgrades Easy ⏱ 15–20 min
How to Upgrade Your Laptop RAM
Double your laptop's performance in under 20 minutes with this step-by-step RAM replacement guide.
RAM Laptop Upgrade Memory
Upgrades Medium ⏱ 45–90 min
Clone Windows to a New SSD
Migrate your entire Windows installation to a faster SSD without reinstalling — zero data loss.
SSD Windows Clone Storage
Networking Easy ⏱ 20–40 min
Diagnose & Fix Wi-Fi Drop Issues
A systematic approach to finding why your connection keeps dropping — from driver bugs to router channel conflicts.
Wi-Fi Networking Troubleshooting Windows
Maintenance Hard ⏱ 60–90 min
Replace Thermal Paste on a Laptop CPU
If your laptop runs hot, throttles, or shuts down under load — dried thermal paste is often the cause. Here's how to fix it.
Thermal Paste Overheating Maintenance CPU
Networking Medium ⏱ 2–4 hours
Set Up a Small Business Network from Scratch
Everything you need to know to wire up a reliable, segmented office network — from modem to workstation.
Business Networking Setup VLAN
Software Medium ⏱ 45–75 min
Clean Install Windows 11 on Any PC
Start fresh with a clean Windows 11 installation — faster, no bloatware, and properly activated.
Windows 11 Software Reinstall Clean Install