[REQUEST] Acer Aspire E5-553(G) BIOS Unlock

[sanookjack]

Help me please ,I just want to turn on amd-v 

my laptop is Acer E5 553G 

bios is insydeH20v 1.19

My bios version   

My vars  

  vars.txt (Size: 86.95 KB / Downloads: 1)

[mr.robot]

Hi friends,

Sorry to sound desperate but I need Amd-V very urgently.

Please help me for - purchased in India - E-15 E5-553G-T9VU.[/size]

hello this is my vars. txt

---

[DakNaitRaises]

Hi,
the flashing of the modded BIOS might not work because the recovery checks the signature of the BIOS file.

However, you might be able to enable AMD-V using this method (needs to be adapted): http://www.geektech.co.nz/how-to-unlock-...enovo-y700
This method requires Windows as a system as the necessary tool is only available for Windows.

First, you will need the tool: https://drive.google.com/file/d/0B4NHIBM...RtQXM/view
Extract the archive and go to the folder with the extracted files.
Then, you need to open an administrative command prompt in that folder (google it if you don't know how).
Execute the command from step 1 of the linked guide in that command prompt (H2OUVE.exe -gv vars.txt).
After that, you'll have the file "vars.txt" in that folder.
You need to upload this file, so that I can make the change.

For reference, here's the EFI-table with available settings for this notebook: https://drive.google.com/open?id=0B4NHIB...WI4LW14bE0
And here's the setting that needs to be changed:
0x1C40B             Setting: SVM support, Variable: 0xEE {05 91 54 02 55 02 54 00 34 12 EE 00 00 10 00 01 00}
0x1C41C                 Option: Disabled, Value: 0x0 (default) {09 07 27 00 10 00 00}
0x1C423                 Option: Enabled, Value: 0x1 {09 07 28 00 00 00 01}

but here is my vars.txt my laptop is an Acer E5-553G-F79R. can you help me? I need AMD-V for school assignment

  vars.txt (Size: 88.42 KB / Downloads: 0)

[mr.robot]

I already posted once.. no response, I'll try again for help please.
Aspire E5-553 (Aspire E5-553_109F_1.18)
AMD A12-9700P RADEON R7, 10 COMPUTE CORES 4C+6G
region EN_US
I have a copy of your vars_mod.txt file but things seem to be sequentially different.

Hi!
Your mod vars.txt i sent you via PM.

Can you also help me? Will be very glad if you did. Please i need AMD-V for Vbox and college assignments!!

Please find my vars.txt - >

Many Thanks in advance!

[mr.robot]

@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.

Hi mclarke2355,

Can you also help me ?

i require amd-v urgently and no one replied to my post but only you seem to be available and reachable.

Please help.

here's my vars.txt - >

[NathanE]

@sp1k3y Firstly, I take no responsibility if the instructions I give do not work for you or anyone reading this. Although, I figured out how to enable virtualization on my laptop by reading through this thread, so I will share what I did in hopes that it helps others like yourself.

For reference, my laptop specs:
Aspire E5-553G-1986
Windows 10 (Version 1703)
AMD A12-9700P Processor
8GB RAM
BIOS version 1.19


Step 1: Download this tool: https://drive.google.com/file/d/0B4NHIBM...RtQXM/view
Step 2: Extract the tool into a new folder on your desktop. Name it BIOS.
Step 3: Open Windows start menu, type in "cmd", right click "cmd" and click on "Run as Administrator".
Step 4: In command prompt, type in "cd " and then the directory to your file on the desktop. You can find this by right clicking the folder, clicking on properties and copying the location. Go back into the command prompt and press CTRL and V at the same time on your keyboard to paste it. Then add "\BIOS" and press ENTER. For example:

Code:

cd C:\Users\Ryan\Desktop\BIOS

Step 5: Type in "H2OUVE.exe -gv vars.txt" and press ENTER.
Step 6: Open the newly created vars.txt in the BIOS folder with notepad and press CTRL and F at the same time on your keyboard and search for "Setup". It should look something like this (the numbers will probably be different - note that it may take a few searches, the file is huge):

Code:

[031] "Setup" GUID: A04A27F4-DF00-4D42-B552-39511302113D Attributes: 0x7 DataSize: 0x279 Data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...

Step 7: Look for the next line that begins with "000000E0:", for example:

Code:

... 000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00 **This line** 000000F0: 00 00 00 00 00 00 00 03 00 01 00 00 00 00 01 00 00000100: 02 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000110: 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 ...

Step 8: On this line, change the second to last "00" to "01". For example:

Code:

000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00 - to - 000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 01 00

Step 9: Save your change as a new file called "vars_mod.txt".
Step 10: In the command prompt window (refer to Step 3-4) type "H2OUVE.exe -sv vars_mod.txt".
Step 11: Restart your computer when the command prompt finishes execution (should take only a few seconds).
Step 12: Let Windows do its thing and fully shut down. For me, this took longer than it normally did, just a heads up. If your screen turns black and does not restart, then you can manually power it back up.
Step 13: Open task manager, click "more details", open the "Performance" tab and check that virtualization is enabled. If it is, you're good to go. If not, you either changed the wrong value or something went wrong. If so, then open up command prompt again as admin (Step 3-4), go to your new file and then type "H2OUVE.exe -sv vars.txt" and restart your computer again. This should revert whatever change you did.

As a side note, I saw something about this mod cutting the usable RAM in half... not really sure what they were talking about, but I did not experience this issue using the above steps.
As a second side note, it appears that if you upgrade your BIOS you will lose your virtualization setting. You will have to manually enable it again using the above method to make a new vars.txt and new vars_mod.txt.

Lastly, I made an account on this site to specifically thank mclarkke2355 and others on this thread that allowed me to force enable AMD virtualization on my laptop so I can finally use it for college. Hopefully my instruction set helps others that view this thread in the future.

Just wanted to say this tutorial was very well written, thank you im_ryan. I would like to ask a question about how that bit was known. Here is the table information:

Code:

... 0x1A848 Form Set: Advanced {0E A7 F4 27 4A A0 00 DF 42 4D B5 52 39 51 13 02 11 3D A2 01 06 00 01 3E 45 85 9F 03 2F 89 49 AD 3B 4A 84 07 91 AF 3A} ... 0x1C40B Setting: SVM support, Variable: 0xEE {05 91 54 02 55 02 54 00 34 12 EE 00 00 10 00 01 00} 0x1C41C Option: Disabled, Value: 0x0 (default) {09 07 27 00 10 00 00} 0x1C423 Option: Enabled, Value: 0x1 {09 07 28 00 00 00 01} 0x1C42A End of Options {29 02} ...

"Form Set: Advanced" implies that I'm looking for the "Setup" section and then "SVM support, Variable, 0xEE" tells me where in that block this is pointing which, in dec is 238 or the 14th line or line "000000E0" on the example below:

Code:

... [049] "Setup" GUID: A04A27F4-DF00-4D42-B552-39511302113D Attributes: 0x7 DataSize: 0x279 Data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000030: 00 00 00 01 00 00 00 00 00 02 00 00 00 00 00 00 00000040: 00 00 00 00 00 00 00 01 01 01 00 00 00 00 00 00 00000050: 00 01 01 01 01 01 00 00 00 00 00 00 00 00 00 00 00000060: 03 FF 00 00 02 00 01 01 00 00 00 03 00 01 01 00 00000070: 01 01 00 00 00 00 00 00 00 02 00 01 00 02 00 00 00000080: 02 00 00 00 00 01 01 00 00 00 00 00 01 02 03 01 00000090: 80 06 07 00 00 00 00 00 00 00 00 00 00 00 00 01 000000A0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 [000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00 ] 000000F0: 00 00 00 00 00 00 00 03 00 01 00 00 00 00 01 00 00000100: 02 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...

What inside of the table would tell you that the second bit on line "000000E0" for the example above would allow enable the virtualization?

[mr.robot]

@sp1k3y Firstly, I take no responsibility if the instructions I give do not work for you or anyone reading this. Although, I figured out how to enable virtualization on my laptop by reading through this thread, so I will share what I did in hopes that it helps others like yourself.

For reference, my laptop specs:
Aspire E5-553G-1986
Windows 10 (Version 1703)
AMD A12-9700P Processor
8GB RAM
BIOS version 1.19


Step 1: Download this tool: https://drive.google.com/file/d/0B4NHIBM...RtQXM/view
Step 2: Extract the tool into a new folder on your desktop. Name it BIOS.
Step 3: Open Windows start menu, type in "cmd", right click "cmd" and click on "Run as Administrator".
Step 4: In command prompt, type in "cd " and then the directory to your file on the desktop. You can find this by right clicking the folder, clicking on properties and copying the location. Go back into the command prompt and press CTRL and V at the same time on your keyboard to paste it. Then add "\BIOS" and press ENTER. For example:

Code:

cd C:\Users\Ryan\Desktop\BIOS

Step 5: Type in "H2OUVE.exe -gv vars.txt" and press ENTER.
Step 6: Open the newly created vars.txt in the BIOS folder with notepad and press CTRL and F at the same time on your keyboard and search for "Setup". It should look something like this (the numbers will probably be different - note that it may take a few searches, the file is huge):

Code:

[031] "Setup"      GUID: A04A27F4-DF00-4D42-B552-39511302113D      Attributes: 0x7      DataSize: 0x279      Data:            00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00             ...

Step 7: Look for the next line that begins with "000000E0:", for example:

Code:

            ...            000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00            000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00    **This line**            000000F0: 00 00 00 00 00 00 00 03 00 01 00 00 00 00 01 00            00000100: 02 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00            00000110: 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00             ...

Step 8: On this line, change the second to last "00" to "01". For example:

Code:

           000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00                              - to -            000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 01 00

Step 9: Save your change as a new file called "vars_mod.txt".
Step 10: In the command prompt window (refer to Step 3-4) type "H2OUVE.exe -sv vars_mod.txt".
Step 11: Restart your computer when the command prompt finishes execution (should take only a few seconds).
Step 12: Let Windows do its thing and fully shut down. For me, this took longer than it normally did, just a heads up. If your screen turns black and does not restart, then you can manually power it back up.
Step 13: Open task manager, click "more details", open the "Performance" tab and check that virtualization is enabled. If it is, you're good to go. If not, you either changed the wrong value or something went wrong. If so, then open up command prompt again as admin (Step 3-4), go to your new file and then type "H2OUVE.exe -sv vars.txt" and restart your computer again. This should revert whatever change you did.

As a side note, I saw something about this mod cutting the usable RAM in half... not really sure what they were talking about, but I did not experience this issue using the above steps.
As a second side note, it appears that if you upgrade your BIOS you will lose your virtualization setting. You will have to manually enable it again using the above method to make a new vars.txt and new vars_mod.txt.

Lastly, I made an account on this site to specifically thank mclarkke2355 and others on this thread that allowed me to force enable AMD virtualization on my laptop so I can finally use it for college. Hopefully my instruction set helps others that view this thread in the future.

Just wanted to say this tutorial was very well written, thank you im_ryan.  I would like to ask a question about how that bit was known.  Here is the table information:

Code:

    ... 0x1A848 Form Set: Advanced {0E A7 F4 27 4A A0 00 DF 42 4D B5 52 39 51 13 02 11 3D A2 01 06 00 01 3E 45 85 9F 03 2F 89 49 AD 3B 4A 84 07 91 AF 3A}     ... 0x1C40B Setting: SVM support, Variable: 0xEE {05 91 54 02 55 02 54 00 34 12 EE 00 00 10 00 01 00} 0x1C41C Option: Disabled, Value: 0x0 (default) {09 07 27 00 10 00 00} 0x1C423 Option: Enabled, Value: 0x1 {09 07 28 00 00 00 01} 0x1C42A End of Options {29 02}     ...

"Form Set: Advanced" implies that I'm looking for the "Setup" section and then "SVM support, Variable, 0xEE" tells me where in that block this is pointing which, in dec is 238 or the 14th line or line "000000E0" on the example below:

Code:

    ... [049] "Setup"      GUID: A04A27F4-DF00-4D42-B552-39511302113D      Attributes: 0x7      DataSize: 0x279      Data:            00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            00000030: 00 00 00 01 00 00 00 00 00 02 00 00 00 00 00 00            00000040: 00 00 00 00 00 00 00 01 01 01 00 00 00 00 00 00            00000050: 00 01 01 01 01 01 00 00 00 00 00 00 00 00 00 00            00000060: 03 FF 00 00 02 00 01 01 00 00 00 03 00 01 01 00            00000070: 01 01 00 00 00 00 00 00 00 02 00 01 00 02 00 00            00000080: 02 00 00 00 00 01 01 00 00 00 00 00 01 02 03 01            00000090: 80 06 07 00 00 00 00 00 00 00 00 00 00 00 00 01            000000A0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00            000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00            000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00           [000000E0: 00 00 00 02 00 00 00 00 00 00 00 01 01 00 00 00 ]            000000F0: 00 00 00 00 00 00 00 03 00 01 00 00 00 00 01 00            00000100: 02 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00      ...

What inside of the table would tell you that the second bit on line "000000E0" for the example above would allow enable the virtualization?

Thanks @NathanE. Worked for me perfectly, now even i can put VMs for college projects. Cheers!!

[pellaGrind]

Hallo, I need to enable the AMD-V function on my NX.GESET.002.
I've to virtualize Android for make lesson for a GPS application

Here the support page: https://www.acer.com/ac/it/IT/content/su....GESET.002

Here my var.txt file:
https://drive.google.com/file/d/1wm-AipP...sp=sharing


Please can you help me?

[dartman66]

I have the attached the var.txt file that I need updated to allow my acer laptop to enable the AMD-V option so I can use virtual box in 64 mode. Thanks in advance.

[ginogino89]

hi the bios has been rebooted and the vars modified by you do not work anymore

I am attaching the vars file again

I'm available to give btc reward for those who help me