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# IBM ThinkPad T23

From ArchWiki

Works with no known issues.

## Configuration

### Power Management

#### Suspend and Hibernate

Works flawlessly. See Suspend to Disk. Also known to work with Pm-utils.

#### Sleepmode

An easy way is to use "suspend to swap" by appending

    resume=/dev/sdx

to the kernel line in `/boot/grub/menu.lst`

Sleepmode

#### Laptop Mode Tools

Works flawlessly. See Laptop Mode Tools.

#### CPU frequency scaling

Works as described in CPU Frequency Scaling.

### Hotkeys

They work better after loading the thinkpad_acpi module, to assign the generated keycodes to their supposed functions.

#### tpb

Install tpb, available in the Arch User Repository.

tpb (for Thinkpad Buttons) adds an on-screen volume bar for the volume buttons, THINKPAD button assignment, on-screen messages for Thinklight, (on and off) and more.

#### NumLock

If not already working, this key may be configured by adding:

    keycode 77 = Num_Lock

to `~/.xmodmap`.

### Xorg

Works fine with driver xf86-video-savage. Eye-candy like compositing will not work with this card.

Please note, if you have an SXGA+, the graphics card will not support a higher depth than 16 bit.

## See also

- Thinkwiki

Retrieved from "https://wiki.archlinux.org/index.php?title=IBM_ThinkPad_T23&oldid=238888"
Category:

- IBM

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