HP Compaq NX7300 User Manual

6–18 Maintenance and Service Guide
Specifications
I/O Address (hex) System Function (shipping configuration)
0A2 - 0BF Unused
0C0 - 0DF DMA controller no. 2
0E0 - 0EF Unused
0F0 - 0F1 Coprocessor busy clear/reset
0F2 - 0FF Unused
100 - 16F Unused
170 - 177 Secondary fixed disk controller
178 - 1EF Unused
1F0 - 1F7 Primary fixed disk controller
1F8 - 200 Unused
201 JoyStick (decoded in ESS1688)
202 - 21F Unused
220 - 22F Entertainment audio
230 - 26D Unused
26E - 26 Unused
278 - 27F Unused
280 - 2AB Unused
2A0 - 2A7 Unused
2A8 - 2E7 Unused
2E8 - 2EF Reserved serial port
Table 6-11
System I/O Addresses
(Continued)

HP Compaq NX7300 Specifications

General

Graphics	Intel Graphics Media Accelerator 950
Operating System	Windows XP Professional
Wireless	802.11a/b/g
RAM	512 MB DDR2 SDRAM
Storage	80GB or 120GB HDD
Display	15.4 inch WXGA (1280x800)
Optical Drive	DVD-ROM
LAN	10/100/1000 Ethernet
Ports	3 x USB 2.0, VGA, RJ-11, RJ-45, headphone, microphone
Battery	6-cell Lithium-Ion
Weight	2.7 kg