Dr.Bunhead Posted June 7, 2015 Share Posted June 7, 2015 Hello I have MSI GT70 2PC with 870m 3 Gb and i7 4800MQ and i would like to OC it more than stock vBIOS/BIOS let me to do. What BIOS / EC should i flash it? At time i have BIOS - E1763IMS.50R and EC 1763EMS1 Ver 5.10 Bios says that are builds from... 01/17/2014 - a bit old i guess. Where can i find new BIOS files? Is there any way to get unlocked BIOS for my rig? Also question about graphics - i would like to flsh vBIOS for most optimal OC configuration. At time i have OC it for about 83 mhz on core so it hits 1050 mhz and is stable which i guess is pretty nice but i cant realy OC memory clock which is downside of it. GPU-Z says that i have 80.04.EA.0.02 (P2053-0003) version of vBIOS on this card. Is there any newer? Could i get unlocked one? Thanks for replays Quote Link to comment Share on other sites More sharing options...
iTzZent Posted June 7, 2015 Share Posted June 7, 2015 And here is a Screenshoot from my GPU-Z with this vBIOS: Here is my 3D Mark 11 Result: NVIDIA GeForce GTX 870M video card benchmark result - Intel Core i7-4700MQ,Micro-Star International Co., Ltd. MS-1763 And here my 3D Mark Firestrike: NVIDIA GeForce GTX 870M video card benchmark result - Intel Core i7-4700MQ,MEDION X782X I have an Medion Erazer X782* with the MSI GT70 2PC Bios & Medion 5.15 EC Firmware (for the different Sensorbar). The Firestrike Result was with the original Medion Bios. The Systembios you don´t need to modify, but an Update is a good idea 51B is the latest Bios Notebook - The best gaming notebook provider and 517 the latest EC Firmware: Notebook - The best gaming notebook provider here is the best OC vBIOS for your MSI GTX870M 3GB. MSI GTX870M mod.zip Quote Link to comment Share on other sites More sharing options...
Dr.Bunhead Posted June 8, 2015 Author Share Posted June 8, 2015 Thanks for reply! What i foud out is that i guess i would need to first flash mmy BIOS to version E1763IMS.50V cause my current BIOS is E1763IMS.50R? And then i flash to latest - E1763IMS.51B? Or am i reading wrong and mine isnt from E1763IMS.500 ~ E1763IMS.508 cause my ver has letter in the end? Also i found out that i cant dump my original vBIOS using GPU-z. It makes error that "BIOS reading is not supported on this device" I know that i should have backup of original BIOS is something goes wrong... how can i make it in other way? Unlocked BIOS isnt really that necessary? I thought it was Quote Link to comment Share on other sites More sharing options...
tarentyeh Posted October 23, 2015 Share Posted October 23, 2015 You might need to use nvflash tool to backup vBIOSHit command line > nvflash -b mybackup.romFor more help, you can use command line > nvflash -? Quote Link to comment Share on other sites More sharing options...
Bloetschkopf Posted October 24, 2015 Share Posted October 24, 2015 You can backup with GPUZ,You only must for this Time deactivate the GPU in the Device Manager.Then GPUZ can read it. Quote Link to comment Share on other sites More sharing options...
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