DV4-2045DX
Contact: AtomicSpark Make: HP Brand: Pavilion Model: dv4-2045dx
Website: http://h10025.www1.hp.com/ewfrf/wc/product?product=4041680
Current Issues
System Info
Hewlett-Packard
HP Pavilion dv4 Notebook PC
039C200002241310000020000
Hardware details
Screen & Monitors |
|||||
Device |
Works? |
Bug # |
|||
in Ubuntu 8.04 LTS |
in Karmic |
in Lucid (current development) |
|||
Screen |
Untested |
Yes |
Untested |
|
|
Correct resolution? |
Untested |
Yes |
Untested |
|
|
Correct refresh rate? |
Untested |
Yes |
Untested |
|
|
3D Acceleration |
Untested |
Yes1 |
Untested |
|
|
External monitor works? |
Untested |
Untested |
Untested |
|
|
External monitor - mirrors |
Untested |
Untested |
Untested |
|
|
External monitor - extend desktop |
Untested |
Untested |
Untested |
|
|
Power Management |
|||||
Battery detected? |
Untested |
Yes |
Untested |
|
|
Hibernates? |
Untested |
Untested |
Untested |
|
|
Suspend |
Untested |
Yes |
Untested |
|
|
Dim monitor on battery |
Untested |
Yes |
Untested |
|
|
Blank monitor on inactivity |
Untested |
Yes |
Untested |
|
|
Lid Close |
Untested |
Yes |
Untested |
|
|
Cpu frequency scaling |
Untested |
Yes |
Untested |
|
|
Sound |
|||||
Sound works? |
Untested |
No2 |
Untested |
|
|
Correct volume? |
Untested |
Yes |
Untested |
|
|
Hardware volume switch |
Untested |
Yes |
Untested |
|
|
Headphone jack |
Untested |
Yes |
Untested |
|
|
Mic jack |
Untested |
Untested |
Untested |
|
|
Networking |
|||||
Wired NIC |
Untested |
Yes |
Untested |
|
|
Wireless NIC |
Untested |
Yes |
Untested |
|
|
PCMCIA NIC |
Untested |
Untested |
Untested |
|
|
Firewire |
N/A |
N/A |
N/A |
|
|
Bluetooth |
N/A |
N/A |
N/A |
|
|
Modem |
Untested |
Untested |
Untested |
|
|
Infrared |
Untested |
No3 |
Untested |
|
|
Touchpad & Mice |
|||||
Touchpad |
Untested |
Yes |
Untested |
|
|
Touchpad - Doubletap = double click |
Untested |
Yes |
Untested |
|
|
Touchpad - Scroll down side |
Untested |
Yes |
Untested |
|
|
External mouse - USB |
Untested |
Yes4 |
Untested |
|
|
External mouse - Serial |
N/A |
N/A |
N/A |
|
|
Docking Station/Port Replicator |
|||||
AC through replicator |
Untested |
Untested |
Untested |
|
|
USB |
Untested |
Untested |
Untested |
|
|
Serial |
Untested |
Untested |
Untested |
|
|
Parallel |
Untested |
Untested |
Untested |
|
|
External Monitor - VGA |
Untested |
Untested |
Untested |
|
|
External Monitor - DVI |
Untested |
Untested |
Untested |
|
|
Modem |
Untested |
Untested |
Untested |
|
|
NIC |
Untested |
Untested |
Untested |
|
|
PS/2 |
Untested |
Untested |
Untested |
|
|
Additional Hardware |
|||||
Fingerprint reader |
N/A |
N/A |
N/A |
|
|
CD/DVD drive |
Untested |
Yes |
Untested |
|
|
PCMCIA cards |
Untested |
Untested |
Untested |
|
|
Parallel Ports |
N/A |
N/A |
N/A |
|
|
Card reader(s) |
Untested |
Untested |
Untested |
|
|
Function and other keys |
||||||
Fn key |
Operation |
Keycode |
Works? |
Bug # |
||
in Ubuntu 8.04 LTS |
in Karmic |
in Lucid (current development) |
||||
+ Space |
|
|
Untested |
Untested |
Untested |
|
+ Esc |
|
|
Untested |
Untested |
Untested |
|
+ F1 |
Help |
|
Untested |
No |
Untested |
|
+ F2 |
|
Untested |
Yes |
Untested |
|
|
+ F3 |
Open Browser |
|
Untested |
No |
Untested |
|
+ F4 |
Switch Display |
|
Untested |
Untested |
Untested |
|
+ F5 |
Sleep |
|
Untested |
Untested |
Untested |
|
+ F6 |
Lock |
|
Untested |
Yes |
Untested |
|
+ F7 |
Bright |
|
Untested |
Yes |
Untested |
|
+ F8 |
Dim |
|
Untested |
Yes |
Untested |
|
+ F9 |
Play/Pause |
|
Untested |
Yes |
Untested |
|
+ F10 |
Stop |
|
Untested |
Yes |
Untested |
|
+ F11 |
Next |
|
Untested |
Untested |
Untested |
|
+ F12 |
Previous |
|
Untested |
Untested |
Untested |
|
Other special keys |
||||||
Key |
Operation |
Keycode |
Works? |
Bug # |
||
in Ubuntu 8.04 LTS |
in Karmic |
in Lucid (current development) |
||||
Windows key + E |
open all workspace |
|
Untested |
Untested |
Untested |
|
Wireless |
Toggles Wireless |
|
Untested |
Yes5 |
Untested |
|
Notes
1With Restricted Driver. 2Sound only plays through headphone jacks. 3Included remote control does not appear to work. Haven't tested other infrared devices. 4After resume from suspend, USB mouse needs to be re-plugged in. 5The button is actually the icon and is very sensitive and stubborn. I recommend not using it.
LaptopTestingTeam/DV4-2045DX (last edited 2009-12-19 07:52:15 by 173-19-226-81)