Since this is an old machine with nothing useful on the hard drive, your
best option is to re-install Windows 95 from scratch. See:
http://home.satx.rr.com/badour/html/w95_restore.html
W95 RESTORE DISK AND INSTALLATION PROCEDURES.

Signature
Jeff Richards
MS MVP W95/W98
> i picked up a older computer when i turn it on it goes to
> windows then right to dos and reads "warning memory area
> hma is not available additional low memory below 640k
> will be used "what do i type in for a comand ? thanks