problem File Boot.wim Win7Pe-X86 Size 999mb only

Hello guys
I have a question
Why if a file boot.wim exceeds 1 GB  does not work
Maximum 999mb

Best Regards

How much RAM do you have?

hi Jon_2030

The larger your wim is the more RAM is required to run it...

Hi
The problem is the size of the file Boot.wim

The problem is not in ram

Ram:2gb

Yea you dont have enough RAM to load the WIM into memory, it <--EXPANDS--> bigger when in loads, and loads into RAM.  Use 7zip to extract and check the expanded size of your wim, my 800mb WIM expands to about 2.1gigs. Therefore I need 3gb of RAM minimun for my 800mb WIM.  Try it on another machine. Let us know.

Hi

The same problem
I tried it on another device

loading files is finished
Then the device restart
No Boot From boot.wim

If a file Boot.wim size is less than 1 GB

The file works fine


Please make a file Boot.wim
The size is larger than
You'll see the problem

please help me

What is the size of your expanded WIM and how much RAM does the second machine have.  I am trying to help but I am a 10PESE builder, I don't see anyone else responding so I'll try but be patient with me..

thank you for your interest
If the file boot.wim size increases 1gb, it does not work
Once you underestimate the size works fine

Ram: 8 gb

Best Regards

What are you changing to make the size go from 999mb to 1000mb???

I added Drivers for devices that are over 700 MB

dear
Add anything to the file boot.wim
Even increasing its size to more 1gb

It is very easy to have a problem when trying to add drivers.  But if it is happening if you just add data to the WIM im not sure.  I have not seen this issue reported anywhere on the forum in the years of threads available to browse... Hopefully someone who knows more about 7PESE will see this until then if you want to give 10 a shot I can help with that..

Hello guys
I have a question
Why if a file boot.wim exceeds 1 GB  does not work
Maximum 999mb

Best Regards

https://social.technet.microsoft.com/Forums/en-US/4671bc1d-e3a9-4d1c-a490-a62226846c5f/is-there-an-upper-limt-on-the-size-of-winpe50?forum=w8itproinstall

Of all the people who build Win7PE, the only record of the issue your having, including on this forum, where hundred if not thousands of people built Win7PE, is that guy in the above link who didn't have enough RAM...

**BUT... It looks like your right.  I just made a Win7PE x86 WIM larger than 1gb and it failed to boot.  "Error 0xc000000d The boot selection failed because a required device is inaccessible" 2.5gb wim with 16gb RAM host straight from USB

So the problem I real but  I do not know how to help you..

I'm still waiting for help from the guys

Well, you should stop waiting. It's a limitation made by Microsoft, so we can not help you here.

The problem will be in a file BCD