Kross

when the pc stops I always full battery.

RESULT: just changed the vbios> for BACK original BIOS 680MGTX of my clevo

When i run a game, the VBIOS Directly launch the nvidia GPU under the battery in place of the HD 4000 chipset => CRASH REBOOT!

The original bios Directly launch the HD 4000 chipset and not the nvidia GPU even if I force Nvidia GPU in panel config under battery => Security?

reference bios problem?

my original bios 80.04.29.00.01

my vbios : 80.04.33.00.10 rev 1

for vbios I have to take the same reference, or there is no effect?

in DOS :

I had an error on the front of pci flash but I force (nvflash -6 files.rom)

i test it thanks

Thank Gokica !

nvidia inspector 1.9.6.9 I have here and the table

base clock and memory clock has changed is that?

http://img.techpowerup.org/130208/nvidia_20130208_161552.png

EDIT : something else too please :

this little thing that bothers me I try to run any game on battery and each time the PC turns off suddenly, something I sure did other laptop before.

So I thought at first was a battery problem not powerful enough, or too powerful GPU, so I was in the Nvidia config panel, switch on the Clevo integrated GPU (HD 4000) and restart the game on battery no worries there battery like no problem but when I go to Nvidia as favorite graphics and the PC shuts down to reboot.

I said that when plugged into sector there are no worries on that side of the PC does its job!

So where is the problem material ? because then I dry if it is normal for you I would learn something: p

Thank you to you

Regarding the 'invalid' - that will only happen with a modified vbios and doesn't matter (at least not so far). The current Nvidia vbios generation is digitally signed, if the file gets modified the signature consequently becomes invalid. Nvidia inspector seems to have implemented the check for the vbios integrity, I assume it's done per driver call via nvapi. It has no effect on the overclocking features of Nvidia inspector or any other tools. Things might change if Nvidia ever decides to implement the vbios signature check in their driver and if invalid refuse to clock to 3d clocks or similar... If this ever happens I'm definitely going to say goodbye to team green.

If Nvidia considers 85°C safe and healthy then you have to ask yourself why so many of their cards start to throttle at like 78°C... While 85°C isn't really a problem the current Kepler cards should all maintain temps below 75°C at stock 3d clocks, at least as long as the system is properly designed... Under load the 680m hits 90°C in most P170EM systems, while temps hardly ever go above 75°C in a AW system... even in my almost ancient M15x, same card. That's just poor design and unnecessary. Cooler temps are preferable, the card degrades faster at higher temps and the fan causes more noise.

Thanks for information

I want a regular overclock with nvidia inspector, it is in performance level [2] - (P0) must be modified based Clock and memory clock offset? and a stable clock for 680MGTX 4GB please ?

thank you very much

message after flashed official bios for modded bios !

bios :

before "80.04.29.00.01" (official)

after "Clevo_680m_-_80.04.33.00.10_'OCedition'_revised_01"

Try and download the 1.91 version. Here you can get an Asian language version. Although it is older it may work fine.

If not you can still try batch commands in CMD and play with the P8 state that way.

I have it also on nvidia inspector after having 80.04.33.00.10 vbios flash the rev1 I have this message next to [iNVALID]!!

before I had the bios 80.04.29.00.01.

how to remove this message?

thank you

I have a clevo bios as P150EM with nvidia GTX680M Clevo 680m - 80.04.29.00.01 I wanted to know if I could replace the Clevo vbios 680m - 80.04.33.00.10 'OCedition' revised_01? compatibility and risk?

thank you