[Unlock Request] Acer Aspire V3-551G

[AHMADQ]

how to increase vram in acer v3-551 ?

[AHMADQ]

internal graphics
7640g

[prgonzalez]

Does anyone have an unmodded raw bios image that i could install from linux? Thanks.

[w323]

Hi, can anyone explain me how to downgrade bios from 2.14/unlocked to 1.x or something, i cant deal with temperatures even 10 minutes after cleaning and paste replacement

or what i need to change in bios to disable graphics and fix temp problem ? special feateres,display output, dmc port--- cpu pstate svm smm
acpi table feateres control ? i mlost


- format usb diskpart blabla> extract bios exe > copy .fd to usb> rename BIOS.fd bios.fd xxxbla > diss all, fn+esc, > power up > 2-5-10 sec > relase fn esc > blackscreen> sometimes  restart sometimes not, allways 2.14


cant dos flash using flashit ( error version newer 1.07)

idk what to do, gonna cut sensor wire on cooler and try something, coolnquiet is broken probably, pc shutdown random, even in bios only

my fix is turn off all extra features in video(bios) > boot up > install overdrive > underclock and undervolt apu > utrnoff turbo clock temp 40-65 2300mhz
so probably igp is disabled

[gennosuke]

Have friends in your hands acer v3-551g for motherboard va50_cm bios update? acer does not update bios since 2013

[Riko_crimea]

Thanks guys! Thanks to you, I was able to install A 10-5750. I have 2 pieces of 8 GB of 1866 RAM but on the laptop the screen remains black, although the fan is working. In addition, I installed a modified BIOS from this forum. Could you help me? Sorry for bad english

[eckir]

Hi I have a Acer Aspire v3-551g with A10-4600m. But It heats a lot I cleaned and changed the thermal paste but it still heats. When cpu is about 70 ish degrees the fan only turns %30 so I need unlocked fan speed. Can someone help me about it ? 

Im using v1.07 bios.
And here is the link of bios: https://global-download.acer.com/GDFiles...SC=EMEA_25

[naruegy]

reupload again please?

[Maxinator500]

reupload again please