Display and harddisk activity lights aren't working.

[msarib305]

Today I turned on my laptop after 2 weeks and it's display wasn't working. I have MSI GP62MVR. The ac adapter wasn't working and the ordered one was taking too long so I opened up my old ac adapter and replaced the cable today. I checked and the laptop's charging light was on so I turned on my laptop after almost 2 weeks and the display and harddisk activity light weren't working. The display seemed dead, not black but dead. I turned off my laptop by pressing the power button for a few seconds and turned it on again and the result was same. I checked and the Cooler Boost button light was working and the fans sped up with cooler boost without a problem. The keyboard backlights are also working but the display and the harddisk activity light don't work. I connected my laptop to an external display but the external display also didn't get any signal. I removed the battery and the ac adapter and discharged the laptop by pressing the power button for 30 sec but it also di

dn't work. I can hear the HDD spinning. Can anyone please help. I have to make assignments for my University but now I can't coz of this. Please help!

[icovelev]

Try to push the power button for around 30 sec or remove the battery.

[msarib305]

2 hours ago, icovelev said:

Try to push the power button for around 30 sec or remove the battery.

I already mentioned that I did that and it didn't work.