M18X R1 Throttling need help

[Tristan0123]

So I have an old Alienware m18x R1 that I upgraded this past Sept. It shipped with nvidia 460m in sli and I ended up putting in a single 780m  I ended up getting everything swapped out and up and running after reading alot of post on this forum . Most of the old games I regularly play ran smooth enough but everything newer seemed to have a have a hard time running smoothly. first i though it was overheating but no temps are normal. Then I noticed that my gpu is throttling. At this point I had some new drivers, that I found ran pretty stable. Came across this thread 

  So I did as instructed and wiped the newer drivers in safe mode and loaded out some old ones suggest in the linked thread above.

My problem currently is that throttling is still taking place. I am pretty sure I know what I need to do. When I upgraded the hardware I had trouble finding an unlocked bios for my m18x r1. I know there is a TechInferno link to download one but my account does not let me.  So I found a A05 version that was not unlocked but was still able to support the new card.  So I am attempting to find a unlocked version of the A05 driver so I can attempt to follow the instructions here http://forum.notebookreview.com/threads/alienware-m18x-r2-with-980m-possible-throttling-fix.791358/  and change some of the setting in the bios.  I have a feeling this may work but I am currently stuck as I am apparently not able to download anything from this site. 

 

I am far from an expert on such so if anyone out there reads this let me know if you can help a fellow out or maybe point me in the right direction. Thank you for taking the time to read this.