Finally out! X220T Screen Edge accuracy Firm Update！！Works！

[Chumomo]

I installed it and it turned out that it DO fix the Accuracy problem~~

Read this First

Revision : 01
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Package Name Digitizer Firmware Update Utility

Support models ThinkPad X220 Tablet

Release fwdigi01

Version 0139P0006, 0610

Format EXE


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CONTENTS OF THIS DOCUMENT

- WHAT THIS PACKAGE DOES
- CHANGES IN THIS RELEASE
- MAKING A DOWNLOADED FILE TO USE
- INSTALLATION GUIDE
- RELEASE INFORMATION
- SUMMARY OF CHANGES
- TRADEMARKS


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WHAT THIS PACKAGE DOES

This utility will examine your system configuration and detect supported
digitizer device installed in your ThinkPad X220 Tablet.

The utility will then check the firmware version of the ditizer and judge whether
your system requires a firmware update or not. If required, an update button will
be enabled to run the firmware update program for your digitizer.


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CHANGES IN THIS RELEASE
Release fwdigi01

<Fix>
Improved accuracy of the digitizer.


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MAKING A DOWNLOADED FILE TO USE

This section assumes to use Internet Explorer and Windows Explorer.

Downloading file
1. Click once on the underlined file name. Once this is done, some pop-up
windows will appear.
2. Follow the instructions on the screen.
3. In the window to choose Run or Save, click the Save button.
4. Choose the folder you would like to download the file to and click the Save
button.
A different window will appear and the download will begin and complete.
Once the download has completed, there may or may not be a message stating
that the download completed successfully.

Extracting the Digitizer Firmware Update Utility
5. Locate the folder where the file was downloaded.
6. Double click the file saved.
7. Copy "fwdigi01.exe" to the located folder.

Finally delete the file saved in the step 4.


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INSTALLATION GUIDE

After the above sections "MAKING A DOWNLOADED FILE TO USE" have been completed,
follow these steps.

Please connect the AC adapter and use a fully charged battery to power the
ThinkPad system during the update. This will avoid an accidental loss of power.

1. Run the "fwdigi01.exe".
2. The update utility examins a digitizer firmware version and judges update
required or not.
3. If your digitizer firmware needs to be updated, the update button is able to push.
If not, you can push the exit button only.
4. Follow the instructions on the screen to update the firmware.
The update utility updates the firmware and verifies it.
5. When the update is completed, press the exit button to end the Firmware Update
Utility.
6. Shutdown and power on again.
7. Finally delete the update utility.

Attention: Please do not power off the ThinkPad during the firmware update,
or your digitizer may NOT be usable anymore.

Notes:
- The Digitizer Firmware Update Utility does not support a suspend/hibernation/
resume feature of the ThinkPad while the firmware update utility is running.
Please do not use Fn-F4, close LID or equivalent functions.


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RELEASE INFORMATION

Release Rev Issue Date
-------- --- ----------
fwdigi01 01 2011/12/02

Note: Revision number (Rev.) is for administrative purpose of this README
document and is not related to software version. There is no need to
upgrade this software when the revision number changes.


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SUMMARY OF CHANGES

<fwdigi01>
-(Fix) Improved accuracy of the digitizer.


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TRADEMARKS

* Lenovo and ThinkPad are registered trademarks of Lenovo.

* Microsoft, Windows and Windows Vista are registered trademarks of Microsoft
Corporation.

Other company, product, and service names may be registered trademarks,
trademarks or service marks of others.

Here‘s the download

http://download.lenovo.com/ibmdl/pub...s/fwdigi01.exe

[AndreR]

It won't even install on the x201t.

[2disbetter]

Oh happy happy joy joy. Can't wait to get home and fire this up. I'll post back when I have zee results.

2d

[darthhen]

I just installed it but still the same issue for me.

I would also like to mention that I did recalibrate the pen as well but still didn't work.

[driekus]

It also does not work for linux, which is really disappointing.
I will have to install a Windows partition just to get this working.

[cegras]

It also does not work for linux, which is really disappointing.
I will have to install a Windows partition just to get this working.

Obviously ...

[ineededausername]

Installing this and calibrating actually made the problem WORSE for me..

[cegras]

Worse in what sense? Details?

[ineededausername]

Everything's the same except for the speaker region, where the cursor gets "pulled" to the edge of the screen even more now.

[2disbetter]

so some feedback for me is that the edges work now. i would say overall pen accuracy is at 95%. Still room for improvement but it appears we are making progress.

2d