PCs & Computers
RAM or SSD for a Slow PC: Find the Real Bottleneck Before You Buy
RAM, SSD or another cause? Observe the real workload, check compatibility and identify the bottleneck before buying an upgrade.
Resources / The Tera24 journal
Practical guides
& IT advice
Understand what is wrong.
Repair what can be repaired.
Make an informed choice.
A technician’s perspective, beyond the spec sheet.SAINT-CHAMASSY, DORDOGNE
Featured From the workshop
Windows
Windows 10 PC Not Eligible for Windows 11: What to Check Before Replacing It
Support dates, processor, TPM, temporary holds and backup: checks to make before replacing an ineligible Windows 10 PC.
Tech Buying Guides
Buying a Refurbished PC: Checks That Matter More Than the Grade Label
Workload, condition, battery, warranties and repairability: practical checks before buying a refurbished computer.
On the workshop desk.
Cybersecurity
BitLocker Is Asking for a Recovery Key: What to Check Before Resetting the PC
Find your BitLocker key through official routes, protect the data and understand the consequences before resetting the PC.
Networking & Wi-Fi
Guest Wi-Fi for a Gîte: Isolate Visitors Without Overcomplicating the Network
Map the property, separate guests from private equipment, check client isolation, then measure coverage and throughput before choosing hardware.
PCs & Computers
USB Drive Not Recognized: What to Check Without Risking Your Data
Distinguish File Explorer, Disk Management and Device Manager, decline format and initialization prompts, and stop testing when signs of failure appear.
PCs & Computers
Liquid Spilled on a Laptop: The First Minutes Without Making the Damage Worse
Turn the laptop off and disconnect it without retesting, avoid heat, compressed air and rice, then arrange inspection before power is applied again.
PCs & Computers
Swollen Laptop Battery: Warning Signs and What You Must Not Do
Raised chassis or touchpad? Stop using and charging the laptop, never force the battery, and choose the appropriate recycling option.
Cybersecurity
Files Encrypted by Ransomware: First Steps Before Reinstalling Windows
Isolate the PC, protect clean backups and preserve evidence before reinstalling Windows or attempting recovery.
Software & Apps
OneDrive Syncs Your Files, but Is It Really a Backup?
OneDrive syncs files and provides limited recovery features. Check offline copies and add an independent, tested backup.