Laptop Memory System: heat-sensitive board component. Cooling, solder fatigue or internal degradation makes a board component unstable under load.

The distinguishing clue

Crashes appear at a repeatable temperature or workload.

Checks before an assessment

Record the reported memory capacity, diagnostic code and last memory upgrade. Keep files protected and avoid repeated crashes to demonstrate the problem.

Stop point: Memory should be handled with all power removed and electrostatic precautions.

Workshop confirmation and repair

Device-level check: Test supported modules and channels in a controlled order while inspecting seating and firmware settings.

Targeted check: Log temperature, clock and power while testing cooling first. If confirmed: Repair cooling or replace the confirmed damaged component.

Repair boundary: Repair the confirmed module, slot, channel or supporting board path.

Related cause to rule out

When the computer works at light load but becomes unstable as demand changes, also consider Laptop Memory Problems: What to Check Before Replacing RAM before choosing a repair.

Checks after the work

After repair or replacement, check cold boot, full memory test, sleep and restart.

For an AEPC repair assessment in East Auckland, provide the exact model and observed clue. Call 027 908 8880 before visiting the Burswood workshop.