Hardware PSV Black screen, need help

[blackoyobi]

So my PSVita just got a black screen, haven't used it for months, I've done everything I could see in the Playstation Community forums to no avail, I can enter system recover mode thingy, but even that is in black screen, so I really need help on this, or I might have wasted a lot of my money just to have this useless brick. Plus getting this swapped for a new one is useless, since I got mine from Hong Kong.

 

[AdrianoPanzone]

Try to hold ''on'' button for 20 seconds...and wait psvita response!!

 

[blackoyobi]

Tried it to no avail. Still suffering the same problem.

 

[Ozito]

I guess you already have tried to google yourself to a solution, but if you haven't then here is the first result of a quick search.

From what i read, there seemed to be a problem with the firmware being corrupt and the solution was sending it back to sony.

I don't know how you entered the recovery menu so i'm posting a "how to" here just in case.

Recovery Menu

Turn OFF your PS Vita (Press Power Button for 10 seconds)
Now press and hold “R” + Power + PS (PlayStation Button)
Wait…
Now you’re in Recovery Menu (Mode)

Then i would advice you to try option 2,4 and 5.

Good luck!