I have a problem with my virtual PC running on DOS 6.22 (I know too old), and I had to create a sort of routine to copy some files from the virtual disc to the physical one. I did this by adding a line in autoexe.bat where I call my script.
The problem is that, even if the script is working perfectly fine, i get some errors when booting the machine :
I tried to search about it on Google, but all I get is a freaking VPN Guru ads on every link listed. Has anyone encountered this problem ? And were you able to solve it ?
Thanks for your attention.
That's not really an error.
HMA being available under MSDOS just means that MSDOS can take parts of the OS from the below-640k memory range and move it just above 1M. Now, unless you have software that for any crazy 80's reason needs much memory under 640kB, you'll be fine.
Real errors are the missing files. You've somehow borked your MSDOS installation, probably by moving/deleting those files.