You need to copy the following files to the hard drive I'm afraid!
then edit config.sys & add lines :
edit autoexec.bat & add :
mode con codepage prepare=((850) ega.cpi)
mode con codepage select=850
NB the double comma ,, bit in the last line is intentional.
If afraid these are the UK keyboard settings but shouldn't make any difference really as you can change that later.