When the laptop is working create a [https://www.tomsguide.com/how-to/how-to-check-battery-health-in-windows-10|battery report] to check the condition of the battery.
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When the laptop is working create a [link|https://www.tomsguide.com/how-to/how-to-check-battery-health-in-windows-10|battery report] to check the condition of the battery.
When you have the report, compare the ''Design Capacity'' value against the ''Full Charge Capacity'' value. For a good battery they should be nearly the same value.
You can check the condition as a percentage by using the formula Full Charge capacity value x 100 ÷ Design Capacity value. If the battery is <35% you may wish to consider replacing it.
I'm suggesting that you try this because what you're doing to get the laptop to turn on etc is you're resetting the BIOS back to its factory default condition.
This procedure is usually only done when the BIOS has become corrupted for whatever reason.
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In the past, when laptops was turned off there was a separate non rechargeable coin cell battery on the motherboard that was used to maintain the BIOS settings but that function has now been replaced by a battery supply taken from the main laptop battery.
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In the past, when laptops were turned off there was a separate non rechargeable coin cell battery on the motherboard that was used to maintain the BIOS settings but that function has now been replaced by a battery supply taken from the main laptop battery.
Hi @athifhassani
When the laptop is working create a [https://www.tomsguide.com/how-to/how-to-check-battery-health-in-windows-10|battery report] to check the condition of the battery.
When you have the report, compare the ''Design Capacity'' value against the ''Full Charge Capacity'' value. For a good battery they should be nearly the same value.
You can check the condition as a percentage by using the formula Full Charge capacity value x 100 ÷ Design Capacity value. If the battery is <35% you may wish to consider replacing it.
I'm suggesting that you try this because what you're doing to get the laptop to turn on etc is you're resetting the BIOS back to its factory default condition.
This procedure is usually only done when the BIOS has become corrupted for whatever reason.
In the past, when laptops was turned off there was a separate non rechargeable coin cell battery on the motherboard that was used to maintain the BIOS settings but that function has now been replaced by a battery supply taken from the main laptop battery.