I agree with Carl that it's most probably fan problems and that could lead to overheating.
You obviously need to get it serviced. In the meantime I recommend you search for how to measure the temperature of the CPU and then monitor it. I guess that while the temperature is not too high you would have some breathing space while waiting to have it serviced. I tinker with Raspberry Pis that don't not come standard with any cooling so I monitor the CPU temperatures, but that's in Linux so I don't think sharing what I do would help you. I'm sure you don't need to be reminded to ensure that all your important data is securely backed up On Sun, 18 Jul 2021 at 06:49, <[email protected]> wrote: > Anybody, > > > > My Lenovo laptop has started making the oddest array of noises. It > started with clunks and chunks and churrs but has now moved on to peeps and > whistles. It’s latest production is a dying swan noise … a squeal, that > descends in halftones and intensity followed by a scary silence… for a > bit. > > > > Lenovo customer service seems to be “upgrading its systems” and has not > responded for three days. Much as the noises sound like a dying mechanical > hard drive, this machine has a solid state hard drive. Any thoughts? The > machine seems to be working fine otherwise, but I am afraid it is going to > shake itself to death. > > > > Sorry to bother you with this. > > > > N > > > > > > > > Nick Thompson > > [email protected] > > https://wordpress.clarku.edu/nthompson/ > > > - .... . -..-. . -. -.. -..-. .. ... -..-. .... . .-. . > FRIAM Applied Complexity Group listserv > Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam > un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com > FRIAM-COMIC http://friam-comic.blogspot.com/ > archives: http://friam.471366.n2.nabble.com/ >
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