[REQUEST] Acer Aspire E1-531(G) BIOS Unlock

[Nickve2]

hi, i need an unlocked bios for E1-531-4624
since update to 2.21 lost half video memory
link to dumped bios https://www.sendspace.com/file/1cbrws

[Dudu2002]

hi, i need an unlocked bios for E1-531-4624
since update to 2.21 lost half video memory

Hi
Your mod completed, read PM

[akram1001]

Hi
Sorry for bad english
I have a acer aspire e1 531 windows 7 32 bit
Since i upgraded the bios with an official update from acer site (1.0x to 2.07 UFEI. "NOT FOR UPGRADES" )
It become taking too long too just boot into acer logo they called it black screen of death (about 2 mn to 1,5 hour )
I think is a bios problem what do you think
I tried to downgrade the bios under windows
(HISI: Flash write error in SMI!
SMI Return Code: 0x25 ) this error on windows
and dos and even crisis recovery not even booting ( i assumed that i did every thing correct !!!!!????? )
Please guys is my studying pc can you give me a method or a bios to force and overwrite the existing bios
Thank you guys

[gogydm]

Hi, I am currently at an older bios version and would like to update to 2.21. I have an E1-531G with 710m. Do I need to update first and then send dump or dump now and have a modified 2.21 done? Also I mostly need a whitelist clear on my machine as wireless is acting up.

[vals26]

Hi,
I have an Aspire E1-531G (Intel B960, Nvidia GT 620M, HM77 express chipset).
I would like to upgrade the cpu and I assume the bios is locked, as I understood from previous posts that a lot of settings are hidden.
How can I unlock my bios?

Thanks

[DilanF98]

Hi
I have an Acer E1-531 (Intel B960, Intel HD Graphics 3000, 4GB RAM) I'm looking for the .fd file to unlock the hidden features of my BIOS and the procedure... Can anyone help me please?

[dragoshionut]

Hello guys!
I have an Aspire E1-531G (Intel I5-3320M, Nvidia 710M, HM77 express chipset).
I upgraded the cpu and I assume the bios is locked, as I understood from previous posts that a lot of settings are hidden.
How can I unlock my bios? Thank you anticipated!!

[olxolx]

Hi
first make bios dump 
Check your PM

Hi,
I currently have bios 1.09 and want to upgrade to 1.13. Do I first upgrade and then make a dump and send to you?

I don't want the 2.17 or 2.21 for UEFI. I have a E1-571G.

Thanks,

[Ricardo_Chile]

Hello, could you help me unlock the advanced menu to upload the video memory, since it only has 32 Mb? I have installed the latest BIOS version that decreases the amount of memory. I would like to know how to return. to the previous one or unlock the advanced menu   

I have the BIOS version 2.21

https://www.acer.com/ac/es/AR/content/su....M12AL.025


I would appreciate it if you can help me with information about it in advance thanks ...








I'm using Google translate why I do not know English...

[Ne0n]

Hello guys! 
I have an Aspire E1-531G (Intel Pentium 2020M, Nvidia 710M, HM77 express chipset).
I want to install the cpu Intel Core i5 3230M.
How can I unlock my bios? Dump of BIOS I enclose.
http://rgho.st/6mrB4HLRW