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Brings me to ask: my mouse for some reason triggers a very high pitched low volume sound that seems to be coming from my Dell monitor whenever it is moved. I ca
by dzink 5y ago
Brings me to ask: my mouse for some reason triggers a very high pitched low volume sound that seems to be coming from my Dell monitor whenever it is moved. I can hear it and it bothers me, but it might escape many others. No sound happens when the cursor is moved on the m1 laptop in between. Only the Logitech wired mouse seems to do that. It makes me wonder why something like that would happen? Could definitely be used to detect activity and it may just be the tip of the iceberg of operational sounds detectable in side channel attacks. Has anyone here noticed that happening on their setup?
- Arrath 5y agoNot a mouse, but one and only one of my monitors at work will emit a high pitched whine when certain excel spreadsheets are open, but only when the window is sized to about 75% or more of the screen space.