Restoring your CONFIG.SYS file ============================== In order to set up your computer to work with Windows 3.0 based working models, the Setup program has modified your CONFIG.SYS file by adding the HIMEM.SYS device driver. HIMEM.SYS is an extended memory driver, and other extended memory drivers may conflict with it. Some programs you own may require these other memory drivers. If this is the case, when you are done using the working model(s), you can restore your CONFIG.SYS file to its original condition as follows: 1. On your boot drive (most likely C:), change to the root directory. Then type DIR CONFIG.* If Setup changed your CONFIG.SYS file, you should see CONFIG.SYS and a backup file (most likely CONFIG.OLD). 2. To make sure the backup file is the version you want to restore, type TYPE CONFIG.OLD to display the contents of the file. 3. If it is the correct version, type COPY CONFIG.OLD CONFIG.SYS. 4. Reboot your computer by pressing the CTRL, ALT, and DEL keys at the same time. Running this demo with a LAN Manager 2.0 network ================================================ If you are running LAN Manager 2.0 or Novell networks with the netpopup service running, you may have problems running the Windows 3.0 working model. To correct this, turn off the netpopup service. To do this with a LAN Manager 2.0 network, type the following from DOS: NET PAUSE NETPOPUP To do this with a Novell network, type the following from DOS: CASTOFF ALL