BIOS FAIL dv6-2020ev:black screen after Bios update

[HAMMER2]

I have a HP pavilion dv6-2020EV Note book.

its product number is vj688EA#ABV.
I downloaded an update for Bios "sp50586.exe" from Hp site an extract it. after that a program (Insyde Flash V 3.80.00) Loaded and I pushed start button.
after some time I made mistake an pushed my notebook Power Button. The note book became shutdown and now I see only Black screen.

I performed some actions with HP online guide like pushing Power button for above 1 minute, removing Coin battery, Connecting notebook to another monitor and even removing Hard Disk. I get no reply from machine.

Now the power LED is on, and I can hear sound of DVD Rom when I put a Disc in it. But I can see only Black screen.
also I tried to load Recovery disc of the note book but it could not be loaded.

for more information about my machine please see the following link.

"http://h10025.www1.hp.com/ewfrf/wc/product?product=4043738&lc=en&dlc=en&cc=us&query=dv6-2020ev"
Would you please Help me. I have no solution.

[Mumbodog]

With the laptop off, hold all 4 arrow keys down, keep holding them while you power up, continue to hold them for 3-5 seconds then let up, see if the bios recovers.

If not you will have to send it in for repairs.

.

[HAMMER2]

thank you . but it dosen't work yet.

please tell me how I can get correct bios for my notebook.

[royalmexx]

i encountered the same prob ystrday bro ... den wat is the status now ...

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