(05-09-2015, 11:13 PM)vodek Wrote: [ -> ]https://www.bios-mods.com/forum/Thread-R...7#pid90017
could you send a photo or screeenshot about what is in that menu?? finally I managed to get working that rare OS without bios modding, but if there's any interesting option there, i would think about unlocking my bios..
thank you
(12-23-2014, 05:39 PM)manudroid19 Wrote: [ -> ]I would like to unlock the advanced menu on my Acer Aspire VN7-591G
. . .
I have to see your Bios Backup !
use these tools run them as Admin and upload the results files here :
http://rghost.net/58219938
http://rghost.net/53128665
let me know
Regards
I can confirm that Vodek has found the right NVRAM variable to unlock Error 28
and to show the Advanced - Power Tabs !
We have to check on all Acer VN7 series Laptop !
Regards
(05-12-2015, 05:49 AM)BDMaster Wrote: [ -> ]I can confirm that Vodek has found the right NVRAM variable to unlock Error 28
and to show the Advanced - Power Tabs !
We have to check on all Acer VN7 series Laptop !
Regards
I still got Error 28 when I tried to flash my bios. Anyone know how can I disable Protected Range Registers?
I have a Acer VN7-591G with a bios version of 1.13. When I tried to flash my bis, I kept getting the same message,
"Error 28: Protected Range Registers are currently set by BIOS, preventing flash access.
Please contact the target system BIOS vendor for an option to disable Protected Range Registers."
I have already used prr.exe and prr2.exe but with no luck. I already had my bios unlocked to get advanced setting. Can anyone tell me what I can do?