I tried to free up space on my drive and I delted HIMEM.SYS, DBLBUFF.SYS amd IFSHLP.SYS. How do I install back? IT boots then goes right to C>

What? WHY? These are TINY files! DBLBLUFF is only 3k!!!!

If you use Windows 98 any version, you can use System File Checker, to install these files.

SFC ? I am wondering. Look, you are now in windows on this site. So, use your notepad to open a new blank file. Copy the following command line to it. Use highlight, copy (Ctr+c) and paste (Ctr+v) to play safe. For %%F in (himem dblbuff ifshlp) do extract /y /a X:\win98\base4.cab /l c:\windows\ %%F.sys (all in one line) Edit the line by replacing the X: by the cdrom drive letter. I don't know, maybe D: or E: or J: etc. Save the file as, say, repair.bat. Put it on a floppy disk. Bring it to your damaged computer. Put the win98 cdrom in the drive. Boot the computer up. It goes to C> prompt as you said. Enter the command : C>a:repair.bat [enter] After that, reboot.