Need Advice on Diagnosing and Repairing a Laptop That Won’t Power On

[oddssatisfy]

Hey everyone,

 

I have a laptop that suddenly won’t power on, and I’m hoping to get some advice on diagnosing the issue.

 

When I press the power button, there are no lights, no fan noise, and no signs of life. I’ve already tried the basics—checking the power adapter with a multimeter (it’s outputting the correct voltage), removing the battery and holding the power button for 30 seconds, and even reseating the RAM and SSD.

 

Still no luck. Could this be a motherboard failure, or is there something else I should check first? Are there any common weak points on most laptops that could cause this issue? I have experience with basic electronic repairs, so I’m comfortable opening it up if necessary.

 

Any guidance would be greatly appreciated!

[oddssatisfy]

5 minutes ago, oddssatisfy said:

Hey everyone,

 

I have a laptop that suddenly won’t power on, and I’m hoping to get some advice on diagnosing the issue.

 

When I press the power button, there are no lights, no fan noise, and no signs of life. I’ve already tried the basics—checking the power adapter with a multimeter (it’s outputting the correct voltage), removing the battery and holding the power button for 30 seconds, and even reseating the RAM and SSD.

 

Still no luck. Could this be a motherboard failure, or is there something else I should check first? Are there any common weak points on most laptops that could cause this issue? I have experience with basic electronic repairs, so I’m comfortable opening it up if necessary with matryce do laptopów.

 

Any guidance would be greatly appreciated!

thanks in advance for any help

Edited Saturday at 01:43 AM by oddssatisfy

[BIGAL]

No start need to take it to a repair shop unfortunately, if any sign of life hold the F8 key down then turn on this will if it has any sign of life open BIOS settings. I am not going any further with advice can totally screw things at this point.