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laptop has no signs of power

laptop has no signs of power

my Laptop Acer 5315 series has no indication of any power. I just bought a new charger and same thing. what should I pay attention to when I start taking it apart? is there any lights inside that could point to the source of the problem? Thanks

Asked by: Guest | Views: 218
Total answers/comments: 5
Guest [Entry]

"Jayant Parashar



Rep: 205




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Guest [Entry]

"Reflow the northbridge on the motherboard and the computer will boot. The northbridge controls the 1/0 bit that tells the laptop to power on.

It happens alot on compaqs and acers."
Guest [Entry]

"hi.,

i thought this might be helpful, since i also is a IT-Hardware specialist.,

some of the laptops and desktops that i repaired were mostly have a common problem when it comes to no power.,

try this >>

try to find th CMOS CELL attached to the MB and replace it.,

i hope this help, since you can identify the parts of the MB and since you have the schematic diagram on your MB.,"
Guest [Entry]

"Hello everyone

I have an acer aspire v15 when powering it up i will b on just for a fraction of second then turn off while still in charge its not working removing battery n then powering up all in vain can anyone help me please"
Guest [Entry]

"hello everyone ,

i think i have fixed it and i would like to guide you guys how i fixed it .

i just restarted my laptop . took the battery off and wait for like 2 min and plg the battery back and plug the charger also . press the power key for 10 sec and let it be turn on . if this did not work than try rebooting the laptop in safe mode . for any other steps visit Guide- FIX Acer laptop boot and power problems and see if this care to solve the problem ."