Re: [Freedos-user] freedos 1.3rc3 installer hangs when booting from usb and loading jemmex

2020-06-11 Thread haytam.fr--- via Freedos-user
the speed is network upload not my USB,
and having a USB plugged stucks at that sentence JemmEX Version,
tried freedos 1.2 with USB plugged in , it worked fine , but it bugs in freedos 
1.3 rc 3 .

 Original Message 
On Jun 11, 2020, 11:39 PM, Eric Auer wrote:

> Hi Haytam,
>
> this is not a chat. Please write more than one sentence in each email.
> Also, please 1. either do not change the subject so often,
> 2. or always use a subject which describes the actual topic.
>
>> well my speed to slow,
> You mean your USB is too slow?
>
>> well having a USB plugged in it stuck at jemmex thing with version
>
>> but booting it without USB, works fine, this is an issue to fix,
>
> It is possible that the protected mode things of JEMMEX have some
> incompatibility with the USB boot driver of your BIOS. It is a good
> idea to consider booting without USB in that case, but of course you
> could also read the JEMMEX documentation: Maybe excluding some UMB
> area or activating some compatibility options for JEMMEX helps. For
> example, there may be problems with DMA I/O or protected mode BIOS.
>
> The easy solution is: Do not load JEMMEX when booting from USB.
>
> Jerome: Please check if it is possible to not load JEMMEX during
> the install, but load it only after installation. Might be safer
> and I guess you do not really need UMB during install :-)
>
> Regards, Eric
>
> PS: I guess the following is obsolete now? It does boot,
> as long as you disable JEMMEX, if I understand correctly.
>
>> freedos1.3 rc 3, full USB, full installation,
>> doesn't boot with USB, a next email will showcase it
>
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Re: [Freedos-user] freedos 1.3rc3 installer hangs when booting from usb and loading jemmex

2020-06-11 Thread Eric Auer


Hi Haytam,

this is not a chat. Please write more than one sentence in each email.
Also, please 1. either do not change the subject so often,
2. or always use a subject which describes the actual topic.

> well my speed to slow,
You mean your USB is too slow?

> well having a USB plugged in it stuck at jemmex thing with version

> but booting it without USB, works fine, this is an issue to fix,

It is possible that the protected mode things of JEMMEX have some
incompatibility with the USB boot driver of your BIOS. It is a good
idea to consider booting without USB in that case, but of course you
could also read the JEMMEX documentation: Maybe excluding some UMB
area or activating some compatibility options for JEMMEX helps. For
example, there may be problems with DMA I/O or protected mode BIOS.

The easy solution is: Do not load JEMMEX when booting from USB.

Jerome: Please check if it is possible to not load JEMMEX during
the install, but load it only after installation. Might be safer
and I guess you do not really need UMB during install :-)

Regards, Eric

PS: I guess the following is obsolete now? It does boot,
as long as you disable JEMMEX, if I understand correctly.

> freedos1.3 rc 3, full USB, full installation,
> doesn't boot with USB, a next email will showcase it


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