Laptop wont charge

[Dave johannson]

Hi!, I have a problem with my old acer aspire 4745G laptop, the battery wont charge with the charger it has and I tested the charger with another laptop that has same jack and it wont charge too, so I tried to use my sister charger that has lower ampere, the laptop is charging, but when I launch a program or an application the screen is blinking and its not charging anymore (maybe because the ampere are not strong enough) im not a technician myself, any idea how to fix it? I have tried to reinstall the driver but it does not fix it 🙁

 

[webworkings]

Yes that would be why it stops working for you (her charger). In the end, you are going to need a new one. One that is for your device.