These guides are written by Mohamad Moheb, a component-level repair technician in Rmeileh, Lebanon. They focus on diagnosis — the part most repair shops skip — so you can tell a cheap fix from a write-off, describe your fault accurately, and avoid paying for guesswork. When you're ready, we offer component-level repair with a no fix, no fee policy and nationwide mail-in.
Why is my GPU showing artifacts?
What screen artifacts, colored squares, and crashes under load actually mean — VRAM failure, overheating, degraded solder joints, and driver issues — and which are repairable.
Read the GPU artifacts guide →
7 signs of a dead motherboard
No power, no POST, burning smell, boot loops, dead USB ports — how to tell a dead motherboard from a dead PSU or CPU, and what board-level repair typically costs.
Read the motherboard guide →
Repair or replace your laptop?
A practical decision framework: the 50% rule, which faults are cheap to fix, which aren't, and how to weigh data recovery, age, and resale value before you decide.
Read the repair-vs-replace guide →
Need a diagnosis instead?
If you'd rather have a technician look at it, we diagnose GPUs, motherboards, laptops, and storage at the component level — walk-in at Rmeileh or mail-in from anywhere in Lebanon.
