Questions tagged [battery]
Batteries are the embedded power-source of a component such as a notebook. It is composed of cells of chemical elements that store energy.
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Trying to dual boot windows 8.1 o my windows 11 but got bsod INTERNAL_POWER_ERROR
I am a windows 11 user and want to dual boot windows 8.1. when i first time tried this, it had an error which was,"\Windows\System32\winload.efi missing" i thought it was an end but no, i ...
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White MacBook battery in aluminium MacBook
I have a MacBook aluminium (not pro, but the MacBook late 2008 model). Battery is harder to find, perhaps because it's a rare model. I'm wondering whether I can use a white MacBook battery? Or a MBP ...
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HP Zbook G3 Mobile workstation not turning on after
I am having a HP Zbook G3 Mobile workstation, i was working with that and forgot to plugin it in to charge, the laptop eventually turned off when it was out of battery, after that laptop is not ...
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Lenovo Z50-70 battery plugged in not charging, won't charge no matter what I do
I have a Lenovo Z50-70 running Windows 8.1. The laptop is relatively new, bought in Jan. 2015. (The warranty expired in March 2016.)
Some time ago, the original battery suddenly started to have a ...
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Can the MacBook warn me if power adapter is not plugged?
Almost always I have my MacBook plugged to preserve battery health. But sometimes I forget to plug the adaptor or the wall outlet is switched off by others.
How can I have the MacBook warn me when it'...
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Bluetooth and USB issues on desktop replacement laptop without battery
Despite age and dead battery, Dell M6700 laptop serves well as a desktop replacement for tasks like email, social media, and video streaming for a family member. However, recently Bluetooth ...
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Running Lenovo laptop on AC power
I have Lenovo yoga 260 and its battery life isn't that good, and I don't want to make it worse. i tried saving power as much as possible but it wasn't very efficient. is there a way I could ...
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Troubleshooting and fixing laptop battery charging issues [closed]
My HP laptop battery does not charge. It only shows 0% available all the time. The following is what I tried to do so far:
I installed a BIOS update.
I removed the battery from the laptop and opened ...
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Acer Nitro AP18E8M battery stops charging at 67 % under Windows 11
I have replaced the dead battery of a two years old dead Acer Nitro AP18E8M. For calibration I discharged it to 0 V and charged it again. But it stopped at 67 % charge and an orange light started ...
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Incorrect reading of battery status after wake up (linux only)
My computer is a Thinkpad X1 Extreme Gen 2. OS is OpenSUSE Tumbleweed / Slowroll, dual boot system with Windows 11.
I am having this issue since around February. In Windows everything works fine, but ...
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Dell XPS 13 strange power behavior - won't shut down, BSOD upon attempting to hibernate
I have a Dell XPS 9310 2-in-1 laptop running Windows 10. I generally keep it up to date but have been getting BIOS update fail messages occasionally that I haven't been able to fix. It is otherwise ...
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MacBook speakers crackling and laptop turns off when unplugged even though the battery is full
I hope someone can help me with this issue.
About a month ago my MacBook Pro Mid 2012 speakers started to rattle badly, specially with bass sounds, and today the laptop started to turn off instantly ...
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Is it safe to replace a 11.25V laptop battery with 11.1V or 10.8V?
I need a replacement battery for an older laptop that originally came with an 11.25V Li-ion battery (presumably 3 cells at 3.75V each).
The batteries I found online mostly have a nominal voltage of 11....
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The description for Event ID 256 from source DPTF cannot be found. ERROR FUNC: EsifEventProcess FILE: esif_uf_event.c Invalid event source received
I have Alienware 17 R2 laptop, OS is Windows 10. I started getting a lot of these errors in Event Viewer.
The description for Event ID 256 from source DPTF cannot be found. Either the component that ...
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Laptop creating noises when fully charged and plugged in
My laptop Dell Inspiron 15r 5537, creates a buzzing sound when it is fully charged and still plugged in. As soon as I turn the charger off, the sound goes away. No sound comes when the laptop is ...
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