HP TOUCHSMART 9100 Maintenance And Service Guide

5.
Locate the BIOS password jumper header on the motherboard.
CAUTION: Removing the incorrect jumper can cause the system configuration to be changed or
even cause irreparable hardware damage.
6. Move the jumper to cover the middle and third pins for at least five seconds. This clears the current
passwords.
7. Replace the jumpers in their default positions.
8. Replace the chassis cover.
9. Reconnect the external equipment.
10. Plug in the computer and turn on the power. Allow the operating system to start.
Power-On Self Test (POST)
When the system is turned on, all installed components are tested to verify that they are working
properly. This series of tests is called the Power-On Self-Test.
The POST runs basic tests on the following system components:
●
Installed hardware
●
Memory
●
Cache
●
PCI data path
●
Flash ROM
Power-On Self Test (POST)
61

HP TOUCHSMART 9100 Specifications

General

Processor cache	2 MB
Processor cores	2
Processor family	Intel® Core™2 Duo
Processor frequency	2.1 GHz
Processor cache type	L3
Processor manufacturer	Intel
Processor front side bus	800 MHz
Chassis type	All-in-One
Display included	Yes
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Graphics card family	NVIDIA
Floppy drive installed	No
Parallel ports quantity	0
Maximum graphics card memory	- MB
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of processors installed	1
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
HDD interface	SATA
Optical drive type	DVD Super Multi
Discrete graphics card model	NVIDIA GeForce 200
Operating system installed	Windows 7 Professional
USB 2.0 ports quantity	5
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Product color	Black
Country of origin	China

Weight and Dimensions

Depth (with stand)	72 mm
Width (with stand)	579 mm
Height (with stand)	447 mm
Weight (with stand)	11500 g