Laptop not booting up [Solved/Closed]

ajeet99998888 1 Posts Saturday December 29, 2012Registration date December 29, 2012 Last seen - Dec 29, 2012 at 12:07 PM - Latest reply: Zohaib R 2421 Posts Sunday September 23, 2012Registration date July 16, 2018 Last seen
- Dec 31, 2012 at 03:19 AM
Hello,
i have a dell inspiron n5110. last night it was working fine but now its not booting up.i tried removing battery and holding power button and then attaching battery.it started but again its showing the same problem.i have performed pc diagnostic and found no problem.and the power button is showing no light.......plz help I have to submit a project very soon
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3 replies

Zohaib R 2421 Posts Sunday September 23, 2012Registration date July 16, 2018 Last seen - Dec 31, 2012 at 12:35 AM
0
Thank you
Hi ajeet99998888,

I can try helping you with this problem, please reply with some more details about the problem:

1. Are you able to see the initial Dell Logo Always?
2. Do you hear any beep codes?
3. Did you make any recent Hardware/Software changes?

Please do write back to us.
thanx for helping.......
neither I am able to see any dell logo nor I hear any beep sound..
and there was no hardware and software change also......
Zohaib R 2421 Posts Sunday September 23, 2012Registration date July 16, 2018 Last seen - Dec 31, 2012 at 03:19 AM
0
Thank you
Hi ajeet99998888,

Try the below mentioned steps and check if this fixes the issue:

1. Press the Power Button and Check LED indicator.
2. If Power LED is not ON Connect the AC adapter to a known good power outlet.
3. Check Power LED indicator on AC Adaptor (without plugging into the Notebook).
4. If LED on the AC adapter is not lit (when unplugged from notebook), reseat brick and cable. If still no change, replace AC Adapter & Power Cord only, else follow next step.
5. If LED on the AC Adapter goes off only after connecting to notebook, replace Motherboard and DC-In port.
6. If the AC Adapter LED is ON after connecting to notebook, replace Power button only.

Please revert for clarification.