China DOS Union

At present, I have already successfully modified the Windows Me operating system
so that the WindowsME GUI can be started in DOS mode.

But I still cannot use a boot disk to start the WindowsME GUI.

During startup, the following error messages appear:

Registry File was not found .
Registry Services May be inoperative for this Session.
XMS Cache Problem.
Registry Services May be inoperative for this Session.
System haulted.

Then the computer hangs immediately...

How should I modify the boot disk's config.sys autoexec.exe
to add the WindowsME Registry File?

I sincerely ask the moderator and experts from all sides... to kindly give your advice.
If you can clear up my confusion one by one, I would be infinitely grateful.
Thank you!!

Please pay attention to the setting of the winbootdir variable in MSDOS.SYS.