ThinkpadR40-2722
Contact: ["MikaFischer"]
- Make: IBM Thinkpad R40
- Model: R40 2722-CDG
Website: http://www-307.ibm.com/pc/support/site.wss/quickPath.do?quickPathEntry=2722cdg&sitestyle=lenovo
Current Issues
- USB and network don't survive hibernation
- Modem doesn't work out-of-the-box
- IRDA doesn't work
- DMA is not activated for CD-ROM/DVD-Drive
- Some special keys don't work
- Some special keys only work after reboot
Hardware details
|
in Hoary (current stable)? |
in Breezy (current development)? |
Installation works? |
|
Yes |
Hardware Information |
|||
Screen & Monitors |
|||
Device |
Works? |
Bug # |
|
in Hoary (current stable)? |
in Breezy (current development)? |
||
Screen |
Untested |
Yes |
|
Correct resolution? |
Untested |
Yes |
|
Correct refresh rate? |
Untested |
Yes |
|
3D Acceleration |
Untested |
Yes |
|
External monitor works? |
Untested |
Yes 1) |
|
External monitor - mirrors |
Untested |
Yes 2) |
|
External monitor - extend desktop |
Untested |
No |
|
Power Management |
|||
Battery detected? |
Untested |
Yes |
|
Hibernates? |
Untested |
No 3) |
|
Sleep |
Untested |
Yes |
|
Dim monitor on battery |
Untested |
Yes (HW) |
|
Blank monitor on inactivity |
Untested |
Yes |
|
Lid Close |
Untested |
Yes |
|
Cpu frequency scaling |
Untested |
Yes |
|
Sound |
|||
Sound works? |
Untested |
Yes |
|
Correct volume? |
Untested |
Yes |
|
Hardware volume switch |
Untested |
Yes |
|
Headphone jack |
Untested |
Yes |
|
Mic jack |
Untested |
Yes |
|
Networking |
|||
Wired NIC |
Untested |
Yes |
|
Wireless NIC |
Untested |
Yes |
|
PCMCIA NIC |
Untested |
Untested (no device available) |
|
Firewire |
Untested |
Untested (no device available) |
|
Bluetooth |
N/A |
N/A |
|
Modem |
Untested |
No 4) |
|
Infrared |
Untested |
No |
|
Touchpad & Mice |
|||
Touchpad |
Untested |
Yes |
|
Touchpad - Doubletap = double click |
Untested |
Yes |
|
Touchpad - Scroll down side |
Untested |
Yes |
|
External mouse - USB |
Untested |
Untested (no device available) |
|
External mouse - Serial |
N/A |
N/A |
|
Docking Station/Port Replicator |
|||
AC through replicator |
Untested |
Untested (no port replicator) |
|
USB |
Untested |
Untested (no port replicator) |
|
Serial |
Untested |
Untested (no port replicator) |
|
Parallel |
Untested |
Untested (no port replicator) |
|
External Monitor - VGA |
Untested |
Untested (no port replicator) |
|
External Monitor - DVI |
Untested |
Untested (no port replicator) |
|
Modem |
Untested |
Untested (no port replicator) |
|
NIC |
Untested |
Untested (no port replicator) |
|
PS/2 |
Untested |
Untested (no port replicator) |
|
Additional Hardware |
|||
Fingerprint reader |
N/A |
N/A |
|
CD/DVD drive |
Untested |
Yes 5) |
|
PCMCIA cards |
Untested |
Untested (no device available) |
|
Parallel Ports |
Untested |
Yes |
|
Card reader(s) |
N/A |
N/A |
|
Function and other keys |
|||||
Fn key |
Operation |
Keycode |
Works? |
Bug # |
|
in Hoary (current stable)? |
in Breezy (current development)? |
||||
+ Space |
|
|
Untested |
No |
|
+ F3 |
|
|
Untested |
Yes 6) |
|
+ F4 |
|
|
Untested |
Yes |
|
+ F5 |
|
|
Untested |
Yes 6) |
|
+ F7 |
|
|
Untested |
No |
|
+ F12 |
|
|
Untested |
Yes 6) |
|
+ Home |
|
|
Untested |
Yes (HW) |
|
+ End |
|
|
Untested |
Yes (HW) |
|
+ PgUp |
|
|
Untested |
Yes (HW) |
|
Other special keys |
|||||
Key |
Operation |
Keycode |
Works? |
Bug # |
|
in Hoary (current stable)? |
in Breezy (current development)? |
||||
Access IBM |
|
|
Untested |
No |
|
Volume Up |
|
|
Untested |
Yes (HW) |
|
Volume Down |
|
|
Untested |
Yes (HW) |
|
Mute |
|
|
Untested |
Yes (HW) |
|
Power |
|
|
Untested |
Untested (forgot to test, will do tomorrow) |
|
Notes
1) External monitor works without pressing any button indicating that the external VGA port is activated all the time.
2) Resolution and Refresh rate are the same as for the panel which is suboptimal and my monitor also doesn't like it and has problems displaying everything.
3) Hibernating works but on resume USB and network don't come up anymore.
4) Works with the sl-modem driver.
5) DMA is not activated making the device close to useless for CD burning or DVD watching.
6) These keys don't work immediately after installing. After rebooting they work fine. Probably the ibm-acpi module is loaded before /etc/modprobe.d/ibm_acpi.modprobe is in place.