gebiter

because youre in the wrong pstate mode.(GT 650m uses pstate 0,5 as default,when you force it you can overlcock ist ) did you ever here of batchfiles? make one and set the setting which i show you: nvidiaInspector.exe -setGpuClock:0,2,1050 -setMemoryClock:0,2,2500 -forcepstate:0,0 the batch file have to placed in the same directory as the nvidia inspector... schould work fine an for your info: because only it looks like it, the overclock limit HAS increased... the software tools just have a maximum of +135MHZ because of security reasons... before you getting angry an blame on someone,may next time use google a littlebit more. we want to help you,but you have to corperate^^

because MSI afterburner cant go higher,even if you unlock unofficial overclocking you have to use nvidia inspector. but even then this modded vbios doesnt unlock much higher clock speed,like on other notebooks. there is much more we can chance maybe,but first this is a great step

i´ve installed it since it was released in the russian forum,great work,works fine for me

think he needs more beer from us i call a few german members from our board and collect a little "beermoney" for him

ioyep i know,but this first appears after that ... nope,i try that, good idea! can you tell me the hex values were i can find the clock speed in the vbios?

yes,yesterday i found 2 others as well,but you already answered my question for today (but i got tiered in the night ) thanks for the explain^^ i flashed the modded bios you have posted here and sometimes when i turn into standby,he doesn´t wake up anymore... EDIT: seems the BIOS file have 5 vBIOS... 2 for 620M and 3 for 650m as far as my searching goes and i count right...

so after a few hours of reading an testing and stuff like that i have extract all the content in the BIOS. around 1388 .ROM files or somthing like that. i also was able to find the videobios... i found something intresting and wierd in the bios!!! in A11 bios the vBIOS version is: 80.07.35.00.2F But i already flashed the original bios file and the modded one from this thread and GPU z still say it is version 80.07.35.00.0C linke in BIOS A03 maybe SVL7 can say something about that? also i am interessted how do you edit the vBIOS. nibitor and tools like that wont wok for me :/ EDIT: ok seems like i can edit it with svet´s fermi/kempler VBIOS TUNER.... and hex modding seems too dangerous for me,because dont have any skillz with that

thanks how do you open the bios file? i was trying myself but cant find ja working tool for that :/

of cause first you have to extrakt all the files an have to put the BIOS flie in the same directory as the flashing tool. when you getting the same problem as me like "file XXXX.exe" not found or somthing like that,you have to edit the batch file. by that i mean to right click the FLASH.bat and choose EDIT in the dropdown menu. then writh the path to the directory you have saved or extract the files in one of the first rows BEFORE the line where it asking for your input. exemple: C:\USER\plaguesss\flash-tool\XXX.exe. also delete the line with "echo **********T/I******* " or something like that. now the bios should flash wenn you run the batch file as admin. be sure you hat the battery in the notebook an power connected... afther that reboot an be happy

this grafikcard truely has more power,i can promise you that. in the overclocking thread in some other forums the users are able to set the clock stable to 1200 mhz core clock with a huge powermance boost the problem in my oppinion is the temp.... i can set my card stable to 1100 mhz but after a short time is throttles back. if you go over 1120 mhz it crash with a blue screen,but only because of the bios my brother has nearly the same notebook(if you look at the specs) same GPU in a ASUS notebook an it hast no problem to run arround 1180 mhz. his maximum overclock was 1250mhz but then there was some issues... we have to remember that the GT 650M is nothing else then a GTX 660M that is throotled by nvidia... EDIT: but you are right! we should not go to far or high with the clock settings. i just saying it is possible ^^ and of cause we have to check tempratures!!!

something was wrong for me,but after all it works the boost is stable now,playing battlefiel 3 for 5 minutes and it doesnt throttle down. thanks for that,youre awesome!! maybe me and some other guy´s from germay donate you something then i tryed overclocking but here the grafikcard throttle down to 835 mhz... is it possible to change that? so that there is no throttle down when overclocking? also it will be awesome if you can show us how do you get the vbios out of the bios file from dell and how to modify it ourselfs!! maybe as a hint: after the GPU reaches 67° it throttle down... EDIT: also i have reconized that the voltage goes down from 1.0370 V to 1.0120 V

so when i run the FLASH.bat it told me that it can not find fptw64.exe .... so what whent wrong? EDIT: ok i fixed that when i write the path to it into the .bat,but then it say´s it cant find fpart.text.... EDIT2: ok i flashed the bios successfully an will test it. i write the change direktory command into the bat and then he fund all the data

looks like the herer posted bios file kann fix the problem but i havent test it yet,because i cant download it. but it all looks like that the bios is a breake for the GPU

i heard that the 680MX is just some "special edition" für some apple devices.... is that true?

i think(thanks to you) i fund a great use for the replica so i can call everyone that the masterchief protect my data

this seems to be exatly what we are searching for i´m from germany an we have a forum full of users that have that problem... we collect a many service tags an names an try to contact dell because of this. because we buy a notebook that not promises that dell made.... my english is not good,but i will try to help everyone with that notebook and the same problems

some german rap music

a user from a german forum told the members a time ago,that is diabled because of some problemes and will be come back someday.... i asking the dell support but they can´t say anything,but i am not sure if the answer form that german guy is correct....