You can connect a multimeter or voltage tester to the charging contacts of your cable to check whether your charger is working properly or not. If your multimeter or voltage tester shows an output voltage less than what is stated on the charger, you may need to replace it.
Another reason why your laptop is charging slowly could be that you have connected the charger to a low-quality surge protector, which often suffers from fluctuations. You can connect the charger directly to the wall outlet, which will provide a stable power supply and allow your laptop to charge quickly, and will also be safer to use. If you must use a surge protector, make sure it supports the charging power required by the charger and is of high quality.
Update BIOS Use a wall
BIOS is the base OS on your computer, and updating it can help fix problems with your machine. However, tampering with it viber database without proper knowledge can damage your laptop and make it unusable, so only use this fix if nothing else helps.
Use Win+Rthe keyboard shortcut to open the Run dialog box and type msinfoyour text into it before pressing Enter.
This will bring up the System Information window
Check the BIOS version/date.
Now open your web browser and go to your laptop manufacturer’s website. Download the latest BIOS update and install it. Hopefully, this should fix your laptop’s slow charging issue.
What you need to know
Sometimes outdated drivers personalizing your direct outreach can cause high power consumption and slow charging of your laptop battery. To avoid this, download and install the latest drivers for your computer.
If your laptop battery is in good condition but the machine still charges slowly even with the original charger and cable, you can try using a faster charger. However, again, make sure that the charger and cable you use are of good quality and from a reliable brand.
Try opening the laptop by removing
The back cover and wiping it with a soft cloth to remove any dirt that has accumulated inside. This will help improve air circulation tg phone list and prevent the laptop from overheating.
When updating the BIOS, do not disconnect the laptop from the power supply and make sure that the process is not interrupted, otherwise it may become unusable.