Epson Equity 486DX2/50 PLUS User Manual - Page 47

2. To change the setting, press m. The cursor block moves to Extended memory caching. 3. Press m again. The cursor block moves to the first range in the cache table. To change the setting for the first range from ON to OFF or vice versa, press (Enter. 4. If you installed memory above 4MB, press + three times to move the cursor block to the 4MB to 5MB range. Press m to change the setting from ON to OFF, if necessary. Then press + or t to move to the other ranges and press IEnter as necessary, to change the settings. 5. When you are finished, press 1' to move the cursor block to the submenu. 6. Highlight * ** SAVE SETTING ** * and press w to return to the Setup menu. Setting the Processor Speed Your computer's processor can operate at two speeds: high or low. High speed is 25 MHz or 50 MHz (depending on your model) and low speed simulates 8 MHz. The processor is set to operate at high speed (where it can access memory faster) unless you change it to low or set the speed to change automatically (when necessary). When the computer is running at high speed, the TURBO indicator on the front panel is illuminated. You should use high speed for almost everything you do unless you are using an application program that requires a slower speed. Some programs (especially older ones) have specific timing requirements when accessing diskettes. Check your application program manual. Running the Setup Program 2-13