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[REQUEST] Acer Aspire E5-553(G) BIOS Unlock
#51
(05-07-2017, 06:04 PM)mclarke2355 Wrote:
(05-07-2017, 04:01 PM)kking1276 Wrote: Here's mine for a E5-553: vars.txt
So one of the bytes gets updated, then apply to running system?
Is it possible to enable the advanced tab in the bios this way too?
Thanks,
Kevin

Ok, here's the file with AMD-V enabled and SMM Code Lock disabled: https://drive.google.com/file/d/0B4NHIBM...JoSU0/view

You need to put the vars_mod.txt file in the folder with the H2OUVE.exe file and execute the following command in an administrative command prompt in that folder: H2OUVE.exe -sv vars_mod.txt
H2OUVE will update the NVRAM area of the BIOS and after a reboot the new settings should be active.

Unfortunately there's no setting in the BIOS that allows unlocking of the advanced tab.
However, with disabled SMM Code Lock it might be possible to flash a modded BIOS using flashrom on Linux (there's no suitable Windows flasher for AMD Insyde systems), but I don't have enough knowledge regarding this matter.

Thanks. I was trying to figure out the mapping from the acer reference file to the vars.txt...not seeing it yet.
Is everything there under the setup block in the vars file?

Applied, confirmed amd-v is now enabled! Fantastic, now I've got the laptop I thought acer sold me....thanks mclarke2355 and Dudu2002
find
quote
#52
(05-07-2017, 08:05 PM)kking1276 Wrote: Thanks. I was trying to figure out the mapping from the acer reference file to the vars.txt...not seeing it yet.
Is everything there under the setup block in the vars file?

Applied, confirmed amd-v is now enabled! Fantastic, now I've got the laptop I thought acer sold me....thanks mclarke2355 and Dudu2002

I'm glad that it worked properly!

Yes, all the current settings are saved in the setup block of the vars file. It's the only block that we need to change.
The variable tells you at which position the setting is saved (e.g. SVM Support has the variable 0xEE, so its setting is located at position EE (Hexadecimal) in the setup block).
So, if you want to change something else, you just need to look up its variable in the EFI-table and then change the according value in the setup block of the vars file to the desired one.
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quote
#53
Help me please ,I just want to turn on amd-v 

my laptop is Acer E5 553G

bios is insydeH20v 1.16

My bios version  
.zip   BIOS_Acer_1.16_A_A.zip (Size: 5.26 MB / Downloads: 31)

My vars 
.txt   vars.txt (Size: 113.96 KB / Downloads: 40)
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quote
#54
Hi!

I have bought the Acer Aspire E5-553 because I tought it was a good option, but, surprice, I can not run virtual box because it is no enabled Hardware Virtualization in the BIOS, Any help?

InsydeH20 Bios
BIOS VERSION: V1.16
ZABA_116
Oficial Site: https://www.acer.com/ac/en/US/content/su...t/6749?b=1
Bios Download: https://global-download.acer.com/GDFiles...SC=EMEA_11

I just could uncompress the file and get ZABA_116 utility, but no idea how to mod it...

Thanks to everyone


Attached Files Thumbnail(s)
   
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#55
(05-06-2017, 04:27 AM)Dudu2002 Wrote:
(05-05-2017, 11:43 PM)pokonyang1995 Wrote: hello.. i have same type Acer E5-553G-F79R. now installed latest bios v.1.16 in acer web. can i get the bios mod for unlock feature AMD-V? because i really need for running android emulator.. thanks before

https://www.acer.com/ac/en/ID/content/su...t/6750?b=1
Hi
Check your PM

hello, i have same type of acer E5-553g-F97R can u give me the unlocked bios for amd v feature? thanks before
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#56
(05-07-2017, 08:05 PM)kking1276 Wrote:
(05-07-2017, 06:04 PM)mclarke2355 Wrote:
(05-07-2017, 04:01 PM)kking1276 Wrote: Here's mine for a E5-553: vars.txt
So one of the bytes gets updated, then apply to running system?
Is it possible to enable the advanced tab in the bios this way too?
Thanks,
Kevin

Ok, here's the file with AMD-V enabled and SMM Code Lock disabled: https://drive.google.com/file/d/0B4NHIBM...JoSU0/view

You need to put the vars_mod.txt file in the folder with the H2OUVE.exe file and execute the following command in an administrative command prompt in that folder: H2OUVE.exe -sv vars_mod.txt
H2OUVE will update the NVRAM area of the BIOS and after a reboot the new settings should be active.

Unfortunately there's no setting in the BIOS that allows unlocking of the advanced tab.
However, with disabled SMM Code Lock it might be possible to flash a modded BIOS using flashrom on Linux (there's no suitable Windows flasher for AMD Insyde systems), but I don't have enough knowledge regarding this matter.

Thanks. I was trying to figure out the mapping from the acer reference file to the vars.txt...not seeing it yet.
Is everything there under the setup block in the vars file?

Applied, confirmed amd-v is now enabled! Fantastic, now I've got the laptop I thought acer sold me....thanks mclarke2355 and Dudu2002

Thanks, really work!
find
quote
#57
(05-16-2017, 11:01 AM)Party Prhone Wrote:
(05-07-2017, 08:05 PM)kking1276 Wrote:
(05-07-2017, 06:04 PM)mclarke2355 Wrote:
(05-07-2017, 04:01 PM)kking1276 Wrote: Here's mine for a E5-553: vars.txt
So one of the bytes gets updated, then apply to running system?
Is it possible to enable the advanced tab in the bios this way too?
Thanks,
Kevin

Ok, here's the file with AMD-V enabled and SMM Code Lock disabled: https://drive.google.com/file/d/0B4NHIBM...JoSU0/view

You need to put the vars_mod.txt file in the folder with the H2OUVE.exe file and execute the following command in an administrative command prompt in that folder: H2OUVE.exe -sv vars_mod.txt
H2OUVE will update the NVRAM area of the BIOS and after a reboot the new settings should be active.

Unfortunately there's no setting in the BIOS that allows unlocking of the advanced tab.
However, with disabled SMM Code Lock it might be possible to flash a modded BIOS using flashrom on Linux (there's no suitable Windows flasher for AMD Insyde systems), but I don't have enough knowledge regarding this matter.

Thanks. I was trying to figure out the mapping from the acer reference file to the vars.txt...not seeing it yet.
Is everything there under the setup block in the vars file?

Applied, confirmed amd-v is now enabled! Fantastic, now I've got the laptop I thought acer sold me....thanks mclarke2355 and Dudu2002

Thanks, really work!

Hello. I have this laptop model but difference series Acer e5 553g F79R. Here mya vars.txt. And i find the different between kking1276 vars.txt. with check of https://www.diffchecker.com/. So it is possible to use vars_mod.txt file from kking1276 vars.txt. Thank you
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#58
Hi,
I've created a modded vars.txt file with AMD-V enabled for you: https://drive.google.com/file/d/0B4NHIBM...VYWUk/view
Follow the instructions in this post to enable AMD-V with this file (the command for you is: "H2OUVE.exe -sv vars_mod_twipsyzz.txt"):
https://www.bios-mods.com/forum/Thread-R...#pid127726
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#59
Hi,
a modded BIOS cannot be flashed on this model but we can enable AMD-V using another method.
See this thread for more information regarding this: https://www.bios-mods.com/forum/Thread-R...5-553-1786
Please follow the instructions in this post and upload the vars.txt file so I can enable AMD-V for you: https://www.bios-mods.com/forum/Thread-R...#pid127706
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#60
@yoshh1999
If you still need AMD-V enabled, follow the instructions in this post and upload the vars.txt file: https://www.bios-mods.com/forum/Thread-R...#pid127706

@Party Prhone
Glad that it worked for you!

@fahadbw
I replied to your PM.
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quote


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