- Lenovo laptop extremely loudfan update#
- Lenovo laptop extremely loudfan Patch#
- Lenovo laptop extremely loudfan windows 10#
Which as a developer, happens from time to time, and the fact this same bug has existed between lines and generations, just shows their total lack of quality. Granted it doesn't usually happen at all, but when the computer locks up you can't hard power off, you can only send the machine into sleep by holding the power button. This is a good notebook, except for that extremely annoying issue. I asked them to fix the firmware and just send me the file so I could flash it, but they insisted that wouldn't work and my notebook had a hardware issue. They couldn't understand the issue involved the UEFI / BIOS, and 7 of the people I talked with didn't understand what UEFI / BIOS meant. Their response was "We're sending you a box to send the notebook back to us." When I called and asked why? I was told it's hardware issue because I'm complaining about the power button. I submitted a ticket after having to remove the bottom case of my notebook to disconnect the battery 3 times in one day last week. Question Lenovo laptop wont start: Laptop Tech Support: 1: May 29, 2022: Question Lenovo Flex won't boot: Laptop Tech Support: 1: May 16, 2022: K: Question White Screen when opening laptop no mouse: Laptop Tech Support: 0: May 16, 2022: P: Question Lenovo Z50-70 won't power on - Possible liquid damage: Laptop Tech Support: 1: Mar 29, 2022: Z. There's a bug in a few of their notebook lines where the notebook can't wake up from sleep.
Lenovo laptop extremely loudfan update#
Users have recommended uninstalling the Lenovo System Update Service as a workaround, but that won't stop this power virus from eating up megawatts of power around the world for those who don't notice this power virus's impact on system performance. If your laptop is loud, its best to contact the manufacturer, as the solutions for laptops can be different. Lenovo's official forums and unofficial reddit pages have seen several threads pop up since late January with confused users noticing the issue, but so far Lenovo is yet to issue an official statement. On my ThinkPad P15, this bug actually wastes 80 watts of power, so the indication is that 40 watts per system is a very conservative number. As a thought experiment, if this causes 1 million systems to increase their idle power consumption by 40 watts, this software bug is currently wasting 40 megawatts, or about 1/20th the output of a typical commercial power station.
Lenovo laptop extremely loudfan windows 10#
While this bug continues to persist, anyone with a preinstalled Lenovo image of Windows 10 will have greatly reduced battery life on a laptop, and greatly increased power consumption in any case.
Lenovo laptop extremely loudfan Patch#
I'm submitting this story to Slashdot because Lenovo does not provide an official support venue for their software, and the problem has persisted for several weeks with no indication of a patch forthcoming.
This was noticed by many ThinkPad and IdeaPad users as an unexpected increase in fan noise, but many desktop users might not notice the problem. New reader allquixotic writes: Since late January, most users running a pre-installed Lenovo image of Windows 10 has been bitten by a bug in Lenovo's System Update Service (SUService.exe) causing it to constantly occupy a CPU thread.