Error in config.sys lines

I was running a program (in dos) booting from a floppy disk, I added a hard drive to boot these files more reliablely. When copying my files from A: drive to c: drive I am getting the following problem during boot:

error in config.sys line 1
error in config.sys line 2
error in config.sys line 3
  hma not available: loading dos low

How do I correct these errors?
Also it trys to boot from the a: drive first?
I have changed the settings in cmos setup to:
   -floppy drive seek at boot
   -system boot up sequence c:,a:
Any other settings need to be made to boot from c: only?
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bighouseAuthor Commented:
Edited text of question
try device=c:\dos\himem.sys and so on for the other entries.

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make sure that those files are loacated in the dos directory.
Did you install DOS on the hard drive?  Judging from those errors at boot-up, it appears that you do not have a DOS directory created. (C:\DOS)...which is where those files are being called from.

We will need a little more information from you.
Please tell us more about your system. (CPU type,HD size,DOS version,etc.)

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