HP PV738AA Uživatelský manuál stáhnout pdf (Strana 24)

Ultra ATA Integrity

Monitoring (CRC

Checking)

Provides data transfer verification.

Provides proactive notification of hard drive data transmission

problems and recommendations for enhancing system performance

Detects all the following errors types:

single bit errors

double bit errors

an odd number of errors

error bursts up to 32-bits long

Yes Yes

Integrated SATA RAID

Controller

RAID-0/1. User-configurable with matching 2nd HDD configuration

Yes Yes

Support Software CD &

website

www.hp.com/support

Yes Yes

Serviceability Features of

Serviceability Features ofServiceability Features of

Serviceability Features of

System

SystemSystem

System

Description

DescriptionDescription

Description

Microtower

MicrotowerMicrotower

Microtower

Small Form

Small FormSmall Form

Small Form

Factor

FactorFactor

Factor

Dual Color Power LED on

Front of Computer

Indicates normal operations and fault conditions

Yes Yes

Blinking Power LED Codes

Allows for easy problem resolution

Yes Yes

Diagnostic LED

Explanation Table

Number of 1-second blinks (red LED) Diagnosis - followed by a 2 second

pause/ repeat:

2 = Processor Thermal Protection Activated

3 = Processor not installed

4 = Power Supply Failure

5 = Memory Error

6 = Video Error

7 = PCA failure (ROM detected failure prior to video)

8 = Invalid ROM, bootblock recover mode

Yes Yes

Emergency ROM Flash

Recovery

—

Yes Yes

Compaq Diagnostic for

Windows Software

—

Yes Yes

System Shutdown at Over-

Temp

—

Yes Yes

HP OS CD (Restore OS

CD)

Allows the computer to be restored to its original factory shipping image

Yes Yes

HP Restore CD (Restores

Drivers CD)

Allows the computer to be restored to its original factory shipping image

Yes Yes

Flash ROM

—

Yes Yes

5V Aux Power LED on

System PCA

—

Yes Yes

Diagnostic Power Switch

LED on board

—

Yes Yes

Clear Password Jumper

—

Yes Yes

Clear CMOS Button

—

Yes Yes

CMOS Battery Holder for

easy Replacement

—

Yes Yes

Processor ZIP Socket for

easy Upgrade

—

Yes Yes

DIMM Connectors for easy

Upgrade

—

Yes Yes

QuickSpecs

HP dx5150 Business PC

HP dx5150 Business PCHP dx5150 Business PC

HP dx5150 Business PC

Technical Specifications

DA - 12105 North America — Version 4 — July 12, 2005

Page 24

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