kieng Posted September 17, 2014 Share Posted September 17, 2014 hi! i want to upgrade my r4 graphic card from a gtx 675m (died) to gtx 770m (ordered). can someone give me some guide of how to do? i'm really new. Quote Link to comment Share on other sites More sharing options...
runix18 Posted September 24, 2014 Share Posted September 24, 2014 Hello kieng... not even today I dont know if its realy necesary to have your bios unlocked for upgrading to gtx 770m gpu...but if it is necesary you will have to download the unlocked A11 bios from the formus + the tools to do that.Second: Revert to stock official A11 bios from DellThird: folow the steps of installing safely the unlocked bios from here : http://forum.techinferno.com/alienware-m17x-aw-17/1964-%5Bm17x-r4%5D-unlocked-bios-versions.html 1 Quote Link to comment Share on other sites More sharing options...
kieng Posted September 29, 2014 Author Share Posted September 29, 2014 thank you runix18. i got the card to work now by simply disable the igpu with the (fn+F7) key... no need too unlocked the bios... thank again u are like the only one who at least try to point me out to the light. Quote Link to comment Share on other sites More sharing options...
runix18 Posted October 5, 2014 Share Posted October 5, 2014 u are very welcome. I too personaly did upgrade from a gtx675m to 770m and i unlocked the bios, not only for that but there are a lot on coll features that u can unlock including the c7 power states of the cpu, and also you can modify the values of the cooling fan for the gpu. i personaly keep it at low for 55 degrees celsius and at high for 65, and my gpu that way never reaches 70 degrees celsius in full load.hope it helps. Quote Link to comment Share on other sites More sharing options...
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