Business Laptop Wi-Fi System: severe radio interference. Another transmitter or congested channel overwhelms the intended wireless link.

The distinguishing clue

Signal bars may look strong while speed and latency are poor.

Checks before an assessment

Record the office network, dock state and authentication message. Compare only authorised networks and leave managed security settings in place.

Stop point: Preserve managed-network and encryption settings during diagnosis.

Workshop confirmation and repair

Device-level check: Compare another approved network, direct and docked use, power state and authentication behaviour.

Targeted check: Compare bands, channels and a wired link in the same location. If confirmed: Change the radio environment or configuration rather than replacing good hardware.

Repair boundary: Repair the confirmed configuration, antenna, module or driver path without weakening security.

Related cause to rule out

When performance improves only very close to the access point or device, also consider Business Laptop Wi-Fi System: disconnected antenna lead before choosing a repair.

Checks after the work

After repair or replacement, check office network, hotspot, meetings traffic, dock transition and sleep.

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