Karalux Posted April 23, 2015 Share Posted April 23, 2015 Hello, I have a strange problem on Acer Aspire v3-772g with GTX 760m gpu, insyde v1.15 bios and Nvidia drivers 350.12. It's unable to overclock the gpu properly, when i try to do it with Afterburner or similar apps, when i set memory clock to any non- stock value and hit apply button, it resets back to zero. However, core clock works fine, gpu-z shows it has changed. I've tried everything and as far as i know, gpu's vbios is connected to the main laptop bios and it (or Nvidia Optimus or drivers) doesn't let me change memory clock. Maybe somebody could unlock full overclocking on this laptop? I'm installing second fan and it will be more juice for overclocking. I cant sleep at night without this I will be very thankfull for any help. http://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.15_A_A.zip? acerid=635342755568097317&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE%20V3-772G&OS=ALL&LC=en&BC=ACER&SC=PA_6 :here is v1.15 bios http://www.techpowerup.com/vgabios/144185/Acer.GTX760M.2048.130402.rom :here is GTX 760m vbios Quote Link to comment Share on other sites More sharing options...
haiwepa Posted April 23, 2015 Share Posted April 23, 2015 In nvidia settings panel, create a profil for Afterburner or Nvidia Inspector and force use of 760m: maybe your problem comes from Optimus (disabling the dGPU while you're trying to OC). Quote Link to comment Share on other sites More sharing options...
Karalux Posted April 25, 2015 Author Share Posted April 25, 2015 I have tried everything. As far as i know 760M overclocking is contolled by the main system bios, not vbios. Is it possible to unlock fully overclocking on my laptops main system bios? Thank you in advance. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 26, 2015 Bios Modder Share Posted April 26, 2015 I have tried everything. As far as i know 760M overclocking is contolled by the main system bios, not vbios. Is it possible to unlock fully overclocking on my laptops main system bios? Thank you in advance.Yes, of course. As i already answered you in email. 1 Quote Link to comment Share on other sites More sharing options...
nivans Posted November 3, 2019 Share Posted November 3, 2019 Hello, my laptop is the Acer Aspire V3-772G-747a161.12TMakk, i want to overpass the 135Mhz limit on my gtx 760m . thank you Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 4, 2019 Bios Modder Share Posted November 4, 2019 4 hours ago, nivans said: Hello, my laptop is the Acer Aspire V3-772G-747a161.12TMakk, i want to overpass the 135Mhz limit on my gtx 760m . thank you Hi! You can send me your file backup of bios in PM. For creating backup of bios use attached program. Extract attached archive directly on the Desktop and run the program as Administrator (right click mouse). Program will create archive "results" directly on the Desktop. Post here or send me this archive "results" via PM, or upload it into any fileserver and send me the link. https://www.sendspace.com/file/mxoavw or http://www120.zippyshare.com/v/NC9WuxRI/file.html 1 Quote Link to comment Share on other sites More sharing options...
Stradivari Posted May 18, 2020 Share Posted May 18, 2020 (edited) Hi Klem, please help me unblock the limitation of 135 Mhz GTX 760m my laptop Acer v3-772g https://www.sendspace.com/file/v39b19 Edited May 18, 2020 by Stradivari Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 18, 2020 Bios Modder Share Posted May 18, 2020 54 minutes ago, Stradivari said: Hi Klem, please help me unblock the limitation of 135 Mhz GTX 760m my laptop Acer v3-772g https://www.sendspace.com/file/v39b19 Hi! Ok. Check PM. 1 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 13, 2022 Bios Modder Share Posted April 13, 2022 17 minutes ago, dervisvid said: I wish it was easy as just editing gpu vbios, but it isnt. GTX 760M in my laptop is controlled by secondary bios which is module, integrated into main system bios. I believe Acer made this only for Aspire laptops with GTX series gpus. External vbios does nothing, i tried editing it with Kepler bios tweaker. It needs to be unlocked in laptop bios. Hi! Yes, that's right, vBIOS in this laptop model it's part of the main system BIOS. That is why we first extract vBIOS from the main system bios, then unlock it, and then insert it back into the main system bios. 1 Quote Link to comment Share on other sites More sharing options...
Dumtom Posted October 17, 2022 Share Posted October 17, 2022 Hey Klem! Do you still unlock the clocks on the 760m on this machine(v3-772g)? I need more performance out of the machine, and after some study I decided not to fiddle with the bios myself and risk destroying the machine. Link to my bios-file: https://www.sendspace.com/file/h5s7g1 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted October 18, 2022 Bios Modder Share Posted October 18, 2022 21 hours ago, Dumtom said: Hey Klem! Do you still unlock the clocks on the 760m on this machine(v3-772g)? I need more performance out of the machine, and after some study I decided not to fiddle with the bios myself and risk destroying the machine. Link to my bios-file: https://www.sendspace.com/file/h5s7g1 Hi! Ok. Your unlocked bios done. Check PM. 1 Quote Link to comment Share on other sites More sharing options...
bubuman Posted November 13, 2022 Share Posted November 13, 2022 (edited) Hi Klem. Just bought a second-hand v3-772g for my son. Can you help me unlock the 760m to max out gaming performance ? Does the unlock enable GPU voltage control as well ? Link to bios file: https://www.sendspace.com/file/actemh Thanks in advance ! Edited November 13, 2022 by bubuman Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 13, 2022 Bios Modder Share Posted November 13, 2022 7 hours ago, bubuman said: Hi Klem. Just bought a second-hand v3-772g for my son. Can you help me unlock the 760m to max out gaming performance ? Does the unlock enable GPU voltage control as well ? Link to bios file: https://www.sendspace.com/file/actemh Thanks in advance ! Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
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