Statement of Volatility – Dell Precision T1700
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
The Dell Precision T1700 contains both volatile and
Table 1. List of
Description | Reference | Volatility Description | User Accessible |
| Remedial Action |
|
| (action necessary to |
| ||||
Designator | for external data |
|
| |||
|
|
| lose data) |
| ||
|
|
|
|
|
| |
Embedded | UO1 | 96K bytes | No |
| N/A |
|
Flash memory |
| memory. |
|
|
|
|
in embedded |
| 2K bytes |
|
|
|
|
controller |
| for keyboard controller. |
|
|
|
|
SMSC5555 |
|
|
|
|
|
|
|
|
|
|
|
|
|
System BIOS | SPI_1, SPI_3 | No |
| N/A |
| |
|
| bits (8MB), 32Mbits (4MB) |
|
|
|
|
|
| System BIOS and Video |
|
|
|
|
|
| BIOS for basic boot operation, |
|
|
|
|
|
| PSA (on board diags.) |
|
|
|
|
|
|
|
|
|
|
|
TPM | UF2 | 4K bytes | No |
| N/A |
|
|
| located in the TPM module. |
|
|
|
|
|
|
|
|
|
|
|
System | Connectors : | Volatile memory in OFF state | Yes |
| Power off system. |
|
Memory – | DIMM1, | (see state definitions later in |
|
|
|
|
DDR3 DIMM | DIMM2, | text) |
|
|
|
|
memory | DIMM3, | One to four modules will be |
|
|
|
|
| DIMM4 | populated. System memory |
|
|
|
|
|
| size will depend on DIMM |
|
|
|
|
|
| modules and will be between |
|
|
|
|
|
| 1GB to 8GB. |
|
|
|
|
System | On memory | No |
| N/A |
| |
memory SPD | DIMM(s) – | memory. 2K bits (256 bytes). |
|
|
|
|
EEPROM | one, two, | One Device present on each |
|
|
|
|
| three, or four | DIMM. |
|
|
|
|
| present | Stores memory manufacturer |
|
|
|
|
|
| data and timing information |
|
|
|
|
|
| for correct operation of |
|
|
|
|
|
| system memory. |
|
|
|
|
RTC CMOS | BATTERY | Volatile battery | No |
| Removing the on |
|
|
| CMOS memory 256 bytes. |
|
| board Coin Cell |
|
|
| Stores CMOS information. |
|
| battery. |
|
Video memory | UMA | Volatile memory in off state. | No |
| Enter |
|
| architecture- | UMA uses main system |
|
| below. |
|
| uses system | memory size allocated out of |
|
|
|
|
| DDR3. | main memory. |
|
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|
June 2013