Epson 286 PLUS Personal Computer User Manual


 
Chapter 4
Enhancing System Operations
Using AUTOEXEC.BAT and Other Batch Files.
..........
4-l
Changing the Processor Speed
.........................
4-2
Entering Keyboard Commands.
....................
4-4
Using the ESPEED Program.
......................
4-5
Using Expanded Memory Beyond 1MB
..................
4-7
Modifying the CONFIG.SYS File
..................
4-8
Using the VGA Utilities..............................
4-10
Copying the Utility Files
.........................
4-11
Using VGAMODE
..............................
4-13
Using SETVGA................................
4-17
Using SNOOZE
................................
4-18
Chapter 5
Installing and Removing Options
Removing the Cover
.................................
5-2
Changing the Jumper Settings
.........................
5-5
Setting the Jumpers.
.............................
5-6
Replacing the Battery
................................
5-8
Installing an Option Card
.............................
5-12
Removing an Option Card
............................
5-17
Removing the Subassembly.
...........................
5-18
Adding Memory Modules
.............................
5-22
Installing Memory Modules
.......................
5-23
Removing Memory Modules.
......................
5-26
Installing a Math Coprocessor.
.........................
5-29
Removing a Math Coprocessor.
........................
5-33
Replacing the Subassembly
............................
5-33
Replacing the Cover
.................................
5 -41
Post-installation Setup for Memory Cards
................
5-42
Using the CORFIX Program
......................
5-43
Post-installation Setup...............................
5-44
vii