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Help! Unlock my gtx 880m vbios

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Pls someone help me to unlock my vbios gtx 880m,I just wanted to back my stuck base core clock and memory cause it keeps stuck into 405mhz in core clock and 810mhz to memory clock plsss someone help me

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my 880m in alienware 17 always overheating to 92c 

 

can someone help underclocking to 

 

GPU Clock: 900 MHz
Boost Clock: 930 MHz
Memory Clock: 1250 MHz

 

 

its best config for alienware 17 gtx  880m and max temperature on this 75 c 

 

 

 

 

 

can someone editing and help 

 

regards mario

 

 

 

 

 

 

 

 

 

 

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8 minutes ago, luks said:

my 880m in alienware 17 always overheating to 92c 

can someone help underclocking to 

 

GPU Clock: 900 MHz
Boost Clock: 930 MHz
Memory Clock: 1250 MHz

 

its best config for alienware 17 gtx  880m and max temperature on this 75 c 

can someone editing and help 

 

regards mario

Hi!

Post here your original stock vBIOS. I'll take a look.

Edited by Klem
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i dont know why i can upload the bios on this website 

/var/www/html/IPS/uploads/monthly_2020_11 could not be created.

Please contact us for assistance.
 
 

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46 minutes ago, luks said:

i dont know why i can upload the bios on this website 

/var/www/html/IPS/uploads/monthly_2020_11 could not be created.

Please contact us for assistance.
 
 

Hi!

You can upload it into any fileserver (for example into https://www.sendspace.com  ) and then just post the link.

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many thanks

 

Edited by luks

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30 minutes ago, luks said:

Ok. Your vBIOS mod done. I placed it into this link:  https://files.fm/u/tchynptrg

 

1. Completely uninstall MSI Afterburner (if it installed) with all settings. Reboot laptop.

2. Download and extract archive luks.rar

4. Flash your vBIOS mod (just run the command file flash.bat ). Reboot laptop.

5. Done.

Also, I recommend after any vBIOS flashing, then reinstall NVIDIA drivers with enabled option "Clean Install".

Edited by Klem
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I am grateful

 

i will now flash the my card and let you know 

 

regards lukas

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done i just testing card with 3dmark 2011 and will be see 

 

 

 

the clock changed via KLEM  

 

GPU Clock: 902 MHz
Boost Clock: 928 MHz
Memory Clock: 1250 MHz

 

NEW THERMAL PASTE KRYONAUT thermal grizzly 

Thermal Conductivity 12,5 W/mk

 

 

ide temperature  from 49-50 now 46-48

 

temperature dropped from 88c-92c to 81c

 

3dmark running 5x in row 

 

the score 3dmark 2010 dropped from 8370pkt 

 

to 8010pkt 

 

but temperature still its high 81c

 

what its the best setting clock to this gpu 880m  to 75c ?

 

 

pictures in link 

 

https://www.sendspace.com/filegroup/pPNcPjS3qp23dbyBc%2BFSlg

 

 

 

 

Edited by luks

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can you do 

 

 

 

GPU Clock: 870 MHz
Boost Clock: 890 MHz
Memory Clock: 1250 MHz

 

its only 100mhz more than 780m 

 

original 880m was +183mhz 

 

regards luks

 

Edited by luks

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Comparison of GeForce GTX 880M and GeForce GTX 780M architecture, market type and release date.
Place in performance rating
248
236
 
Architecture
Kepler
Kepler
Code name
N15E-GX-A2
N14E-GTX
Type
Laptop
Laptop
Release date
12 March 2014
30 May 2013

 

Technical specs

GeForce GTX 880M and GeForce GTX 780M's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GTX 880M and GeForce GTX 780M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
1536
1536
CUDA cores
1536
1536
Core clock speed
954 MHz
823 MHz
Boost Clock
993 MHz
797 MHz
Transistor count
3,540 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Power consumption (TDP)
122 Watt
122 Watt
Texture fill rate
127.1
102.0
Floating-point performance
3,050 gflops
2,448 gflops

 

 

 

Dell GTX 780M 4 GB

Memory Size: 4096 MB
GPU Clock: 771 MHz
Boost Clock: 797 MHz
Memory Clock: 1250 MHz

 

Dell GTX 880M 8 GB 

 

 

Memory Size: 8192 MB
GPU Clock: 954 MHz
Boost Clock: 993 MHz
Memory Clock: 1250 MHz

 

 

MY OPINION 880M  SAME Architecture Kepler have to high core clock(+183mhz) 

 

 i tested on alienware 17 gtx 780m and temperature was 76-78c max

 

880m with standard clock have always thermal throttling issue the nvidia want upgrade 780m added 8gb ram raising the clocks she didn"t think about it 

 

 

nvidia in gtx 970m, 980m (Maxwell architecture ) thermal throttling issue  was resolved 

 

 

i tested 970m and 980m in alienware 18 and temperature max 76c -78c

 

 

the gtx 1060m in alienware 18 have always 70-75c max

 

 

 

 

 

 

 

 

 

Edited by luks

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thanks for everything 

Edited by luks

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Hey sorry to bother can someone re-upload the modded bios I have a gtx 880m 8gb 

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