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[Guide] Broadwell HD5500 Setting DVMT in InsydeH20 BIOS Laptops

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irishfox said:
...
I didn’t found a .fd file but 3 .bin files… named for different Board ID.
Do you know if I can I pick up the .bin file with my Board ID and use is for the procedure ?
I tried to open it with Phoenixtool256, I didn’t get any error and a insyde bios file was recognized.
Click to expand...

Seems to me you answered your own question.
 
RehabMan said:
Seems to me you answered your own question.
Click to expand...

Thanks Rehabman,
I did everything but it seem that i can't set the variable (cant' set varible using efi??), as you can see in the screenshot.
Do you have any suggestion ?
Ciao
G.
20151218_170333.jpg
 
irishfox said:
Thanks Rehabman,
I did everything but it seem that i can't set the variable (cant' set varible using efi??), as you can see in the screenshot.
Do you have any suggestion ?
Ciao
G.
View attachment 167918
Click to expand...


Ok, I read some post on it... I'll try to downgrade my bios and try again with the procedure...
Other suggestions are wellcome
G.
 
irishfox said:
Ok, I read some post on it... I'll try to downgrade my bios and try again with the procedure...
Other suggestions are wellcome
G.
Click to expand...
OK I dowgraded my bios from ver. F.19 to ver. F.11, the only one previous version I found in HP.
I got the same result.
If anyone can give some other suggestion will be usefull.
G.
 
irishfox said:
OK I dowgraded my bios from ver. F.19 to ver. F.11, the only one previous version I found in HP.
I got the same result.
If anyone can give some other suggestion will be usefull.
G.
Click to expand...

Not all BIOS implementation allow such hidden variables to be set.
 
I need to allocate memory DVMT but my bios doesn't let me so I understand I need to extract the bios file from dell and mod it. I have the A07 bios version which is the latest. I tried extract the rom from the exe but it doesnt work with winrar or 7 zip.

I tried to just run the .exe through phoenix but at step F, I cannot find DXE core. I only see Pei Core. The rest of the volumes below are padding. There is a Dxelpl but no dxecore so which do I use?

HELP!
I attached the a07.exe firmware here

Thanks again in advanced guys!

Dell XPS 13 9343
UHD 3200 x 1800 touchView attachment 9343_BIOS_Rev_A07.rar
i5-5200U
Bios A07

 
adele.xps13 said:
I need to allocate memory DVMT but my bios doesn't let me so I understand I need to extract the bios file from dell and mod it. I have the A07 bios version which is the latest. I tried extract the rom from the exe but it doesnt work with winrar or 7 zip.

I tried to just run the .exe through phoenix but at step F, I cannot find DXE core. I only see Pei Core. The rest of the volumes below are padding. There is a Dxelpl but no dxecore so which do I use?

HELP!
I attached the a07.exe firmware here

Thanks again in advanced guys!

Dell XPS 13 9343
UHD 3200 x 1800 touchView attachment 176277
i5-5200U
Bios A07
Click to expand...

I removed your duplicate post in the other thread. Please DO NOT write duplicates.

It is covered in the rules (you already agreed to them): http://www.tonymacx86.com/faq.php
 
apologies I actually meant to remove it from the other post when I realized my question related to this post here.

So.. Do you have any solution for me on how to extract the bios.exe from dell so I can modify my DVMT?
 
I checked that forum and the entire FAQ and couldn't find any help on how to extract the bios rom. Most people seem to have no problem using winrar or even 7zip to open their exe. Im thinking it is something specific to my manufacturer "Dell" and their new UEFI bios exe files. Their old bios files could be extracted with cmd in windows with /writeromfile. If anyone knows anything about this for the dell uefi bios file and can help me extract the .rom that would be great.

I also attached the .exe inside a rar file here if you wanted to try it. View attachment 9343_BIOS_Rev_A07.rar
 
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