Help. No Power

[Kweble]

I have a Dell Inspiron 5559. Today I accidentally unplugged the power cord when I was playing a game. My battery died way before so it just went off. Now when I connect the AC adapter it doesn't even show the power led. Can someone let me know what's the problem and how can I fix it. It is the only PC I have and cannot afford to buy new one.

[kirashi]

5 minutes ago, Kweble said:

I have a Dell Inspiron 5559. Today I accidentally unplugged the power cord when I was playing a game. My battery died way before so it just went off. Now when I connect the AC adapter it doesn't even show the power led. Can someone let me know what's the problem and how can I fix it. It is the only PC I have and cannot afford to buy new one.

Have you tried plugging it in after removing the battery? I've run into situations where a dead battery can cause all sorts of weird power related problems if left in the laptop even when plugging the laptop into wall power. It could also be your power adapter that's the problem here, which you could test by plugging in another known-good working power adapter.
https://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_inspiron_laptop/inspiron-15-5559-laptop_service manual_en-us.pdf

[Biomecanoid]

* Leave the power brick disconnected from the wall for about 15min

* Remove the battery from the laptop, Leave off  for 15min

* Put everything together and try to turn on the laptop

* If that does not work power the laptop on without the battery

[Kweble]

5 minutes ago, kirashi said:

Have you tried plugging it in after removing the battery? I've run into situations where a dead battery can cause all sorts of weird power related problems if left in the laptop even when plugging the laptop into wall power. It could also be your power adapter that's the problem here, which you could test by plugging in another known-good working power adapter.
https://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_inspiron_laptop/inspiron-15-5559-laptop_service manual_en-us.pdf

I don't have a battery attached my laptop, it died months ago, I threw it away.

[Kweble]

6 minutes ago, Biomecanoid said:

* Leave the power brick disconnected from the wall for about 15min

* Remove the battery from the laptop, Leave off  for 15min

* Put everything together and try to turn on the laptop

* If that does not work power the laptop on without the battery

I left it rest for more than 6 hours and and it still does not works. Also I don't have a battery, it died months ago so I threw it.

[Biomecanoid]

5 minutes ago, Kweble said:

I left it rest for more than 6 hours and and it still does not works. Also I don't have a battery, it died months ago so I threw it.

Buy a cheap multimeter and test if your PSU has power.

[Kweble]

Just now, Biomecanoid said:

Buy a cheap multimeter and test if your PSU has power.

well I don't have a multimeter but I did tested the adaptor with a 12v case fan and it works

[Biomecanoid]

6 minutes ago, Kweble said:

well I don't have a multimeter but I did tested the adaptor with a 12v case fan and it works

Well that does not tell you if the PSU is giving out the correct voltage your laptop requires to turn on.

[Kweble]

12 minutes ago, Biomecanoid said:

Well that does not tell you if the PSU is giving out the correct voltage your laptop requires to turn on.

it works