Firmware Upgrade for TSST TS-492C CD-RW/DVD combo drive
FRU #41X3548
for Microsoft(R) Windows(R) Vista(TM), XP
Version LX45
Installation Readme


This firmware update was created for compatibility with Microsoft Windows Vista
operating system.


Supported systems
=================
This package applies to the following systems configured with the TSST TS-492C
CD-RW/DVD combo drive with firmware versions LX41, LX42, or LX43:

- ThinkCentre A52 (type 8153, 8154, 8155, 8156, 8157, 8158, 8159, 8160, 8161,
  8162, 8163, 8164, 8165, 8166, 8167, 8168, 8169, 8170, 8287, 8288, 8289, 8296,
  8297, 8298, 8326, 8327, 8328, 8329, 8340, 8341, 8342, 8343, 8344, 8380, 8381,
  8382)
- ThinkCentre A53 (type 8701, 8702, 8970, 8973, 8980, 8983, 8992, 8995, 9276, 9277,
  9286, 9287, 9378, 9387, 9628, 9635)
- ThinkCentre A55 (type 8705, 8706, 8972, 8975, 8982, 8985, 8994, 9265)
- ThinkCentre A60 (type 8013, 8700, 8976, 8979, 8986, 8991, 9266, 9269, 9282, 9283,
  9374, 9383, 9384, 9631, 9646, 9647, 9694, 9695)
- ThinkCentre E50 (type 8290, 8291, 8292, 8293, 8294, 8295, 8469, 8472, 8473, 8474,
  8708, 8709, 8710, 8711, 8719, 8771, 8772, 8773, 8774, 8776, 8777, 8778, 8779,
  8817, 8818, 8819, 9214, 9215, 9216, 9217, 9218, 9219)
- ThinkCentre E51 (type 8463, 8464, 8465, 8466, 8467, 8468, 8712, 8713, 8714, 8715)
- ThinkCentre M52 (type 8099, 8110, 8111, 8112, 8113, 8114, 8115, 8116, 8211, 8212,
  8213, 8214, 8215, 9210, 9211)
- ThinkCentre M52e (type 8299, 8380)
- ThinkCentre M55e (type 9278, 9279, 9288, 9379, 9380, 9389, 9632, 9637)


Downloading the package
=======================
1. Click the file link to download the file from the Web page.
2. When prompted, select a drive and directory in which to save
   the downloaded file.


Extracting the package
======================
1.  Click Start, select Find or Search, then click Files and folders.
2.  Type tsst_ts492c_lx45.exe in the search field, then click Find Now.
    This will locate the file you just downloaded. 
3.  Double-click the tsst_ts492c_lx45.exe icon.
4.  Click Next.
5.  Click I accept the terms in the license agreement.
6.  Click Next.
7.  Ensure that "Save files in folder" is set to
    C:\SWTOOLS\FIRMWARE\TSST\TS-492C.
8.  Click Next. The necessary files will be extracted to your hard drive.
9.  Click Finish.


Applying the package
====================
Note: This firmware upgrade requires the system to be restarted.  Exit all
applications and save your data before running the upgrade. Do not restart
or power-down the system while the upgrade is in progress.
  
1.  Click Start, then click Run.
2.  Type C:\SWTOOLS\FIRMWARE\TSST\TS-492C\TSH492C_LX45.exe, then click OK. The
    firmware upgrade utility will proceed automatically.
3.  When you see the "Download OK!! Restart WINDOWS" message, click OK.
4.  The firmware upgrade will be applied when the system restarts.


Trademarks
==========
TSST is a trademark of Toshiba Samsung Storage Technology
Corporation in the United States, other countries, or both.

Lenovo and ThinkCentre are trademarks of the Lenovo 
Corporation in the United States, other countries, or both.

Microsoft and Windows are trademarks of Microsoft Corporation in
the United States, other countries, or both.

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

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INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS
FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE
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