![]() I have the battery manager running anyways and just didn't found the setting which brought me here. Maybe you can set the values with the power manager and than disable it? The battery control is done by hardware/firmware and no program is required to be running for the settings to take effect. Unfortunately to my knowledge there's no other way under Windows than using the Lenovo Power Manager. I think it's quite awkward to boot two operating systems one after another just to set this option. with Lenovo Energy Management preloaded For models with Lenovo Power Manager. I don't know yet what's happening when the system is shut down because my OS ever set the values again during boot. For example, in the case of the The Problem: Gem Car charger will not turn. OReilly Auto Parts does not discriminate against applicants on the basis of. I can confirm that a complete battery rundown resets the values. 0 Good benefits, poor Advancement Structure Assistant Store Manager/Store. nfpa 72 system record of inspection and testing form 2016. According to Thinkwiki and my own tests booting Linux, setting the thresholds and rebooting to Windows works while keeping the set values. Because it's an API kept secret and unique to ThinkPads there are no generic implementations neither in other hardware brands nor different software tools (with tp_smapi being the only exception as an reverse-engineered implementation for Linux).įor years I've been using tp_smapi under Linux to set these values. I have a Lenovo Z470 notebook and I found the same problem when installing Ubuntu 12.04 in dual boot with Windows 7. So if you often switch between your desk and walking through your office building you won't keep your battery charging and discharging between 90 and 100%. Not only does it support a stop threshold (so your battery never exceeds e.g. ![]() ![]() It is actually possible to set charging thresholds on ThinkPads through a proprietary API once introduced by IBM. ![]()
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