Does anyone know how to unlock Nvidia Bios?

[Ronin]

Originally posted by: shoman24v

Originally posted by: Ronin
Gamingphreek, the bioses are in fact locked, and currently the only way to OC them is via flash (before you ask, yes, I have one). There is no known direct modification that can be made to the bios (via hex) at this time that will remove this lock.

I dislike the fact that Dell sent them that way, but it's at their discretion, I suppose.

I'm running mine at 525/650 (as on Notebookforums, that is the highest preconfigured modified bios they have), and things are running fairly smoothly. I may take a run myself and start modifying bioses by request.

Ronin, DL the latest version of NiBitor (2.3), I submitted the author my bios and you can now change the clocks to your desire

I did test it myself, all I did was a 450/1100 and it worked fine.

Changes in this Version

* Corrected GeForce 7800 GTX VID mode
* Enabled GeForce Go 6800/6800 Ultra exact mode
* Added support for GeForce Go 6800 Ultra
* Added option to edit Geometric Delta Clocks on GeForce 7800 GTX
* Added option to save BIOS without changing checksum
* Added option to edit boot up TV-out mode

DL it here

I actually used NiBitor last night to modify my 7800 bioses in an effort to work around another issue I was having. I may do the same with the 6800 Go Ultra bios. I already know what clock speeds it works at..just a matter of seeing where the max is now.

 

[shoman24v]

lol my same thread is all over the place... still nothing to lead me in the right direction

 

[Ronin]

I've noticed you in several different locations that I frequent.