In general the user can expect that most vendor applications designed to run on supported operating systems and Intel-compatible system architectures should be compatible with a ThinkPad system. Tavistock, Devon, England Distribution: The maximum temperature when the system is on is linearly decreased from 8, ft to 10, ft. Please visit this page to clear all LQ-related cookies. User can choose to recover hibernation function, but this requires un-installing bluetooth audio driver. I’m currently working on a crazy method of loading X really early on and running the kernel messages from there instead. The main reason for this was to get some sort of power management working.

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The system supports Sound Blaster audio applications. Find More Posts by tritonapc.

IBM ThinkPad T21 Hardware Maintenance Manual: Power Management

Keyboard and TrackPoint with Enhanced Features The keyboard has the familiar layout of a ThinkPad notebook with function keys that allow you to quickly access system functions such as power-management control. PC Cards which do not support the power management function may cause the shorter battery operation hours. Maximum performance mode for top performance while connected to external power.

I also selected the option specifically for IBM thinkpads- from what I can remember, it’s to stop it from freezing when it does something to do with power management correct me if I’m wrongbut I think I have that problem anyway.


Move the cursor from one screen to the other and drag and drop items from the application on one screen to the application on the second screen. If you need to reset your password, click here. Actual specifications and weights may vary based on features, vendor components, or manufacturing processes.

IBM does not warrant these products. The other very annoying problem is that every 10 seconds or so it freezes for a couple of seconds. Is there some way I can tell it to execute some commands before suspending? IBM warrants that the ThinkPad will conform to its Official Published Specifications when used in a suitable physical operating environment. All weights and dimensions are approximate. To do just that, get the Intel iasl compiler source from their site and compile it.

Individual application support for this feature will vary.

IBM ThinkPad T23 – ArchWiki

It sits between the “G” and “H” keys. High voltage V 50HZ and the appropriate power cord will automatically be supplied based on the 3-digit country code.

This manual also for: Memory The system has MB of memory standard and can be configured for up to 1 GB of addressable memory. If it works with that kernel, start reenabling other options step by step. Optional hard disk drives are available from IBM.

Approximately seconds boot time is managemen be expected. ThinkPad Port Replicator piwer simple port replication and cable management ThinkPad Dock for a more advanced docking solution AC Adapter The ac adapter is an alternating current ac to direct current dc converter to supply the necessary power to the computer.


The IBM ThinkPad T23 computers are convenient to use and carry, and are a general business solution for the mobile, field or desk oriented professional.

Europe – IBM ThinkPad T23 with Mobile Pentium Processors

The CPU Pentium III-M has power management and throttling; use the acpi-cpufreq module instead of the speedstep-ich module to change thinkpa automatically.

Battery-optimized performance mode for balance between performance and battery life when operating on battery power. This displays the percent charge remaining, whether there is one maagement two batteries in the system.

When it does, everything works fine and I can find out how much battery life I have left and whether I’m running on AC or battery power. Windows ME Bluetooth communication option is not supported. Some software may differ from its separately available version if availableand may not include user manuals or all program function.

IBM ThinkPad T23

Approximate operation and charging hours are as follows: No Charge Specify Codes. Instructions for using the recovery cd english 2 pages.

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