Killerinstinct

Are u using an unlocked bios on ur GT70?

have you tried to increase power and thermal limits ? are you using inspector or afterburner?

the bootmenupolicy was set to standard

@CACV , @dttran83 , could one of you guys test if the voltage changes when u increase it?

are any of you able to increase voltage ? also @dttran83 is it completely stable? because when i ran at those clocks the card didn't even run 3dmark 11 or complete a 3dmark11 test

The entries for the 119F.10EA.1462 will need to be changed to 119F.05AA.1462 for the 311.70 drivers to work on the modded ROM the modded ROM works on the MSI cards , it is most likely a limitation in the bios that we can't increase voltage the BSOD are caused by driver incompatibilities most likely due to the NOS system since no other laptop companies is using this technology

yea you can change it in your overclocking utility or it might just be downclocking due to power restrictions but it take alot into consideration when it starts to downclock

thats due to the dynamic system, maybe u have the temp target set to 85 or something similiar?

sadly enough the NOS system is built into the laptop itself , yea i was primarily using inspector , i posted the MSI vbios in this thread , but u have been working on a MSI vbios so it has to be the MSI laptop , but in all seriousness the card is great even without the increase power .

ya , I think its the MSI system itself .... the 311.70 from MSI work so , well the 320.49 do work well except it bugs out sometimes when switching from igpu to dgpu but thats all, also the 780M OC vbios on MSI GPU with the MSI laptop doesn't allow the voltage to go above 1.012 , which i believe is the default max voltage if i am not wrong. it might just be that the NOS system they created might have a fixed voltage set for the Card on MB ... maybe i hope i am wrong

thanks for help , but it seems that any drivers that don't support the msi version cause a driver_power_state_failure BSOD ... so i went back to 311.70 from msi

yep i did disable driver signing however using a different method since the smart boot doesn't allow the cmd prompt method for some reason , i did windows_key+I>change settings> general> scroll down to bottom and click on restart now under advanced startup> then select advanced options> advance startup then f7 for disable driver signing , i wish i could use the cmd prompt method , this one such a hassle, however there is one bug , when the screen turns off or something like that it freezes but aslong as the computer is being used it perfectly fine, also this bug is related to the driver not the vbios

yea same ID , the driver installed however it just didnt go into windows :\ i also tried modding 326.01 mineself and it caused a bluescreen so im not sure what went wrong

yea i was running 3dmark 11 but it would just lock it to 1.012 V which is the default max voltage so when i was trying to push the 1ghz core it would simply cause the 3dmark to error saying the DX11_Removed or something similar, im starting to think its either that im using NOS+180W to its limit but wouldn't the laptop shutdown if i was pushing it further than that or MSI has voltage lock on the EC or somewhere where it shuts down the device... i have attached the MSI vbios just incase svl7 would like to look at it but im thinking there might be a limit on to voltage somewhere else but i most likely am wrong OGTX780M.zip

Well i installed the vbios which installed perfectly fine and then tried to do @J95 suggested however it it wouldnt boot windows so i uninstalled and then installed the laptopvideo2go inf for the 320.20 drivers for the 320.49 drivers and that worked out, also when i set it to +25 mV it wouldn't increase the voltage to that amount

will the GTX 780M vbios should work fine in all 780M cards? or is there only a specific one since the MSI do have different memory modules ? also forgot to say, great job guys and thank you

has anyone looked this yet ?, it is for primarily desktop cards but it seems interesting: KGB - Kepler BIOS Editor/Unlocker

i had this issue before, what i did was remove the rubber foot on the bottom and put another screw in the same hole and screwed it in and then the broken part should be visible on the other side and i got a piler and kept rotating the broken part till it past all the way thru.

Hello, I am wondering if it is possible to repair a GPU card bios chip copper plate locations, it should be more clear of what i Mean in the picture IMG_20130111_000058.zip any help is appreciated

interesting, could you provide a HWinfo log showing from idle clocks voltage to full 3d clocks voltage EDIT: sorry i would do this test on my own GTX 680M but it currently has a broken vbios, I'm still waiting for the programmer to get here :\

if u open up MSI kombuster or any 3d stressing program you will see the voltage jump to 1.05 then after awhile it will drop to 1.012, this even happens on my GTX 485M. EDIT: well when I said my GTX 485M , i meant it's respective voltages

its more power savings, for full 3d clocks , like for stock clocks it goes to .987 then drops down to .962 , i believe , they only reason why the have upper voltage is to safely transit from going from 135 or 450 mhz to 716 or whater your clocks are set at, then after it detects that card doesn't have any faults occurring or issues then it drops down to the lower voltage. your card should show the same behavior i believe, my card did. so that is why it goes from 1.050 then drops to 1.020. well it seems like sv7 increase the drop voltage, i think however it is still completely normal thing to happen also discussed earlier in the thread.