
| 
 | 
 | 
 | Features | 
| Memory | 
 | 
 | 
 | 
| Slots | 128, 256 or 512 MB memory modules can be installed in the | ||
| 
 | two memory slots for a maximum of 1 GB system memory. | ||
| VideoRAM | Allocated a part of System Memory dynamically. (Limit of | ||
| 
 | graphics memory is 32MB at 128MB of System Memory, | ||
| 
 | Limit of Graphics memory is 64MB at more than 256MB of | ||
| 
 | System Memory) | 
 | |
| Power | 
 | 
 | 
 | 
| Battery pack | The computer is powered by one rechargeable  | ||
| 
 | battery pack. | 
 | |
| RTC battery | The computer has an internal battery to back up the | ||
| 
 | internal Real Time Clock (RTC) and calendar. | ||
| Universal AC adaptor | The universal AC adaptor provides power to the system | ||
| 
 | and recharges the batteries when they are low. It comes | ||
| 
 | with a detachable power cord. | ||
| 
 | Because it is universal, it can receive a range of AC | ||
| 
 | voltage from 100 to 240 volts; however, the output current | ||
| 
 | varies among different models. Using the wrong model can | ||
| 
 | damage your computer. See the universal AC adaptor | ||
| 
 | section in Chapter 2, The Grand Tour. | ||
| Disks | 
 | 
 | 
 | 
| Hard disk drive | Available in four sizes. | ||
| 
 | • | 18.63GB(20.0billionbytes) | |
| 
 | • | 27.94 GB (30.0 billion bytes) | |
| 
 | • | 37.26 GB (40.0 billion bytes) | |
| 
 | • 55.88 GB (60.0 billion bytes) | ||
| USB diskette drive | Accommodates either 3 1/2"  | ||
| 
 | diskettes. It connects to a USB port. | ||
| Some models are equipped with a  | |||
| 
 | module that lets you run CD without using an adaptor. It | ||
| 
 | reads  | ||
| 
 | supports the following formats. | ||
| 
 | • | 
 | •  | 
| 
 | • Photo  | ||
NTRODUCTIONI
