LG_T1-7DGBG
- Contact: Daniel477
- Model: LG T1-7DGB (T1 Express Dual)
Current Issues
- Tested with 7.10 Gutsy, kernel: 2.6.22-14-generic #1 SMP
- Needs some polishing, see the notes section
- after that everything works except suspend, which does not wake up all the time for unknown reasons
System Info
dmidecode-output:
- system-manufacturer: LG Electronics
- system-product-name: T1-7DGBG
Hardware:
- Intel® Core™ Duo T2400 (2 MB, 1,83 GHz, 667 MHz FSB)
- Chipsatz: Intel® 945GM Express
- RAM: 1 GB DDR2 (2 x 512) 667 MHz
Display: 14,1" WXGA+ (1.440 x 900) – FineBright
- Graphics: Intel® GMA950 (bis zu 224MB)
- Harddisk: 60 GB P-ATA 1,8" (4.200 rpm)
- Wireless: Intel® Pro/Wireless 3945ABG (802.11 a/b/g) (Dual-Hexaband-Antenne)
- Modem 56k / LAN 10/100/1000 / Bluetooth v2.0+EDR
- Multimedia-Card Slot 5-in-1 (XD/SD/MMC/MS/MS Pro)
- PC-Card Slot: Express Card/34
Hardware details
Screen & Monitors |
||||
Device |
Works? |
Bug # |
||
7.10 (Gutsy) |
Hardy (current development) |
|||
Screen |
Yes |
Untested |
|
|
Correct resolution? |
Yes |
Untested |
|
|
Correct refresh rate? |
Yes |
Untested |
|
|
3D Acceleration |
Yes |
Untested |
|
|
External monitor works? |
Yes |
Untested |
|
|
External monitor - mirrors |
Untested |
Untested |
|
|
External monitor - extend desktop |
Untested |
Untested |
|
|
Power Management |
||||
Battery detected? |
Yes |
Untested |
|
|
Hibernates? |
Yes |
Untested |
|
|
Suspend |
Yes (see notes) |
Untested |
|
|
Dim monitor on battery |
Yes |
Untested |
|
|
Blank monitor on inactivity |
Untested |
Untested |
|
|
Lid Close |
Untested |
Untested |
|
|
Cpu frequency scaling |
Yes |
Untested |
|
|
Sound |
||||
Sound works? |
Yes |
Untested |
|
|
Correct volume? |
Yes |
Untested |
|
|
Hardware volume switch |
Yes |
Untested |
|
|
Headphone jack |
Yes (see notes) |
Untested |
|
|
Mic jack |
Untested |
Untested |
|
|
Networking |
||||
Wired NIC |
Yes |
Untested |
|
|
Wireless NIC |
Yes (see notes) |
Untested |
|
|
Firewire |
Untested |
Untested |
|
|
Bluetooth |
Untested |
Untested |
|
|
Modem |
Untested |
Untested |
|
|
Touchpad & Mice |
||||
Touchpad |
Yes |
Untested |
|
|
Touchpad - Doubletap = double click |
Yes |
Untested |
|
|
Touchpad - Scroll down side |
Yes |
Untested |
|
|
External mouse - USB |
Untested |
Untested |
|
|
Additional Hardware |
||||
CD/DVD drive |
Yes |
Untested |
|
|
Express Cards |
Untested |
Untested |
|
|
Card reader(s) |
Yes (see notes) |
Untested |
|
|
Function and other keys |
|||||
Fn key |
Operation |
Keycode |
Works? |
Bug # |
|
7.10 (Gutsy) |
Hardy (current development)? |
||||
+ Esc |
eject cd/dvd |
|
Works |
Untested |
|
+ F1 |
user1 |
|
Untested |
Untested |
|
+ F2 |
user2 |
|
Untested |
Untested |
|
+ F3 |
user3 |
|
Untested |
Untested |
|
+ F4 |
suspend |
|
Works |
Untested |
|
+ F5 |
? |
|
no reaction |
Untested |
|
+ F6 |
wlan on/off |
|
no reaction |
Untested |
|
+ F7 |
toggle video |
|
no reaction |
Untested |
|
+ F8 |
? |
|
no reaction |
Untested |
|
+ F9 |
mute |
|
Yes |
Untested |
|
+ F10 |
info |
|
no reaction |
Untested |
|
+ F11 |
fan speed |
|
Yes |
Untested |
|
+ F12 |
harddisk? |
|
? |
Untested |
|
+ Rol |
Num |
|
Yes |
Untested |
|
+ Entf |
Einf |
|
? |
Untested |
|
+ Pos1 |
Brightness up |
|
Yes |
Untested |
|
+ End |
Brightness down |
|
Yes |
Untested |
|
Other special keys |
|||||
Key |
Operation |
Keycode |
Works? |
Bug # |
|
7.10 Gutsy |
Hardy (current development) |
||||
top of keyboard: Direct Media |
? |
|
no reaction |
Untested |
|
top of keyboard: - key |
Sound down |
|
Yes |
Untested |
|
top of keyboard: + key |
Sound up |
|
Yes |
Untested |
|
top of keyboard: - SRS |
? |
|
no reaction |
Untested |
|
Notes
Suspend
- Works generally, but sometimes it does not wake up.
- To not loose your wireless connection, add the name of the wireless driver to the MODULES entry in the file "/etc/default/acpi-support", so it is: MODULES="ipw3945"
Audio
The mixer (kmix) gets much more settings and the internal speakers mute when plugging a head phone, if you give the audio driver a hint concerning the model of your notebook: add the following line "options snd-hda-intel model=lg" to the file "/etc/modprobe.d/options” and restart (changing the option on a running system is possible but much more complicated).
Wireless
I had stability problems with network managers dhcp, changed to WICD http://wicd.sourceforge.net/ and am happy
Card Reader
To use sd-cards with the build-in card reader, add the following lines to the file "/etc/modules"
tifm_sd tifm_7xx1 tifm_core
Driver homepage: xd cards are not working yet, http://tifmxx.berlios.de/
Issues with Dapper and Feisty
On Dapper and Feisty the screen resolution was not set and the LAN-card was not known by kernel drivers. These issues have been fixed in gutsy with the new xorg, the new intel graphics driver and the the lan-card automatically installed by restricted driver manager
SergioZanchetta/Old/LG_T1-7DGBG (last edited 2010-02-26 16:25:12 by host226-241-dynamic)