HP Pavilion DV4 (1275)

Hardware

 * Product Name 	dv4-1275mx
 * Product Number 	NB201UA#ABA
 * Microprocessor 	2.10 GHz AMD Turion X2 Ultra ZM-80 Dual-Core Mobile Processor
 * Microprocessor Cache 	2MB L2 Cache
 * Memory 	4096MB
 * Video Graphics 	ATI Radeon HD 3200 Graphics RS780M
 * Vdeo Memory 	Up to 1918MB
 * Hard Drive 	400GB (5400RPM)
 * Multimedia Drive 	LightScribe SuperMulti 8X DVD±R/RW with Double Layer Support
 * Display 	14.1” Diagonal WXGA High-Definition HP BrightView Infinity Display (1280 x 800)
 * Fax/Modem 	High speed 56k modem
 * Network Card 	Integrated 10/100 Ethernet LAN
 * Wireless Connectivity
 * 802.11a/b/g/n WLAN
 * Bluetooth
 * Sound 	Altec Lansing speakers ATI Technologies Inc RS780 Azalia
 * Keyboard 	101-key compatible
 * Pointing Device 	Touch Pad with On/Off button and dedicated vertical scroll Up/Down pad
 * PC Card Slots 	1 ExpressCard/54 Slot (also supports ExpressCard/34)
 * External Ports
 * 5-in-1 integrated Digital Media Reader for Secure Digital cards, MultiMedia cards, Memory Stick, Memory Stick Pro, or xD Picture cards
 * 3 Universal Serial Bus (USB) 2.0, 3rd port shared with eSATA
 * 2 Headphone out
 * 1 microphone-in
 * HDMI
 * 1 VGA (15-pin)
 * eSATA + USB 2.0
 * 1 RJ-11 (modem)
 * 1 RJ -45 (LAN)
 * 1 notebook expansion port 3
 * 1 Consumer IR (Remote Receiver)


 * Dimensions 	13.15 in (L) x 9.45 in (D) x 1.34 in (min H) / 1.57 in (max H)
 * Weight 	5.10lbs
 * Security
 * Kensington MicroSaver lock slot
 * Power-on password
 * Accepts 3rd party security lock devices


 * Power
 * 65W AC Adapter
 * 12-Cell Lithium-Ion battery


 * What's In The Box 	HP Mobile Remote Control

lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge 00:01.0 PCI bridge: Hewlett-Packard Company Device 9602 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0) 00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1) 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) 00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3) 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a) 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h HyperTransport Configuration (rev 40) 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Link Control 01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller 08:00.0 System peripheral: JMicron Technologies, Inc. Device 2382 08:00.2 SD Host controller: JMicron Technologies, Inc. Device 2381 08:00.3 System peripheral: JMicron Technologies, Inc. Device 2383 08:00.4 System peripheral: JMicron Technologies, Inc. Device 2384 09:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01) 0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
 * 1) lspci

lsusb
Bus 002 Device 001: ID 1d6b:0002 Bus 003 Device 003: ID 0458:0007 Bus 003 Device 001: ID 1d6b:0001 Bus 006 Device 001: ID 1d6b:0001 Bus 005 Device 003: ID 03f0:171d Hewlett-Packard (bluetooth) Bus 005 Device 001: ID 1d6b:0001 Bus 001 Device 002: ID 046d:09b8 Logitech, Inc. (WebCam) Bus 001 Device 001: ID 1d6b:0002 Bus 004 Device 001: ID 1d6b:0001
 * 1) lsusb

Kernel config
Using kernel 2.6.28

Sound
http://www.alsa-project.org/snapshot/


 * 1) tar xjvf alsa-driver-snapshot.tar.gz
 * 2) ./configure --with-cards=hda-intel
 * 3) make -j2
 * 4) make install

Video
Choose a graphics driver from those available for your card and follow the linked guide.

Wireless
net-wireless/broadcom-sta

Keyboard
/etc/hal/fdi/policy/10-keymap.fdi

   hal-setup-keymap

 base

keyboard  evdev

us dvorak-classic