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Request: Lenovo Yoga 720-15ikb / LA-E552P

Laptop Bios Bin (Ec&Main)
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SpacePatrol
Posts: 15
Joined: Tue Jun 18, 2019 6:48 pm
Location: Germany

Hi,

has someone the bios files for Lenovo Yoga 720-15ikb / LA-E552P ?

It has problems with akku charging. Sometimes the akku is not detected / detected, but no charging...
It don´t matter if old or new akku.

Someone in Ebay offers the repair - so the failure is known.
Perhaps someone knows ho to fix it?

Thanks,

Florian


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SpacePatrol
Posts: 15
Joined: Tue Jun 18, 2019 6:48 pm
Location: Germany

got them
Attachments
Lenovo ideapad-720-15IKB LB720 16877-1M.bin
(8 MiB) Downloaded 502 times
Lenovo ideapad-720-15IKB LB720 16877-1M.bin
(8 MiB) Downloaded 502 times
ec.bin
(128 KiB) Downloaded 447 times
ec.bin
(128 KiB) Downloaded 447 times
8mb.BIN
(8 MiB) Downloaded 449 times
8mb.BIN
(8 MiB) Downloaded 449 times
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Maks Pyotr
Posts: 257
Joined: Mon Dec 30, 2019 10:47 pm

Thanks Man :)
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Sandeep
Posts: 19672
Joined: Fri Sep 21, 2018 9:50 am

What Is Bios?
The BIOS is low-level software that is responsible for initializing the computer's hardware and providing basic instructions for the operating system to load.
The acronym BIOS means Basic Input and Output System. It is responsible for carrying out essential tasks, such as recognizing installed hardware, checking the time on the internal clock and initializing the operating system.
Without the BIOS, the computer would not be able to boot properly as it is the first software to run when the computer is turned on.

Mechanism Of BIOS In Computer Systems:
When using a notebook, you have most likely come across the word BIOS in the settings. This tool is responsible for performing a series of tasks on your computer.
The moment you turn on your PC, the BIOS identifies all the components connected to the motherboard, the information saved in the CMOS (which stores the board's configuration parameters, accessible through the Setup menu), such as which drive will be loaded first, changes the processor speed (overclock and underclock) and also checks the internal clock.
Once the BIOS confirms that everything is fine, it loads the boot from the first drive defined in the setup and then passes control to the operating system.
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