One person has slow internet, others fine
A laptop is the bottleneck, or sits on an AP with too many other clients, or has a background process eating bandwidth.
Try this first
- 1Run speedtest on both that laptop and a colleague's in the same room. Difference = laptop issue.
- 2Open Task Manager (Ctrl+Shift+Esc) > Network column. Which app is busy? Close it.
- 3Wi-Fi signal: check bars or dBm. Below -70 dBm is painful.
- 4OS update or cloud sync in the background? Pause and retest.
- 5Physically swapping desk (closer to AP) often beats all software tweaks combined.
When to bring us in
Persistent slowness on one user while the rest are fine: usually a specific driver or policy on that laptop. We check via remote in about 20 minutes.
See also
- My laptop is suddenly slowThree main suspects: a runaway background process, near-full disk, or a Windows update in progress.
- One specific application is slow for everyoneIf an app is slow for one person: local. For everyone at once: server side or vendor side.
- Opening files from the file server takes minutesOften the server itself is fine and the issue is network routing or stalling DNS resolution.
None of the above fits?
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