This package provides all the Micrososft Security Updates needed for the following Mobile Thin Client XPe Images:
HP Compaq 6720t Mobile Thin Client XPe Image 1.3.110 (or for Japan, 1.3.111)
HP 2533t Mobile Thin Client XPe Image 1.3.110 (or for Japan, 1.3.111)
SoftPaq NUMBER:  sp45879
SUPERSEDES:  sp45481
PRODUCT MODEL(S): 
HP 2533t Mobile Thin Client
HP Compaq 6720t Mobile Thin Client
OPERATING SYSTEM(S): 
Microsoft Windows XP Embedded
LANGUAGE(S): 
Global
ENHANCEMENTS: 
This package includes all the QFEs from previous versions, and adds the following new QFEs (listed by month).
October 2009 QFEs:
- Microsoft QFE MS08-069 (KB955218) - For more information, see Microsoft Knowledge Base Article 955218, "Vulnerabilities in Microsoft XML Core Services Could Allow Remote Code Execution." NOTE: This QFE replaces Microsoft QFE MS07-042 (KB936227)
- Microsoft QFE MS09-051 (KB975682) - For more information, see Microsoft Knowledge Base Article 975682, "Vulnerabilities in Windows Media Runtime Could Allow Remote Code Execution."
- Microsoft QFE MS09-054 (KB974455) - For more information, see Microsoft Knowledge Base Article 974455, "Cumulative Security Update for Internet Explorer." NOTE: This QFE replaces Microsoft QFE MS09-034 (KB972260)
- Microsoft QFE MS09-055 (KB973525) - For more information, see Microsoft Knowledge Base Article 973525, "Cumulative Security Update of ActiveX Kill Bits." NOTE: This QFE replaces Microsoft QFE MS09-032 (KB973346)
- Microsoft QFE MS09-056 (KB974571) - For more information, see Microsoft Knowledge Base Article 974571, "Vulnerabilities in Windows CryptoAPI Could Allow Spoofing."
- Microsoft QFE MS09-057 (KB969059) - For more information, see Microsoft Knowledge Base Article 969059, "Vulnerability in Indexing Service Could Allow Remote Code Execution."
- Microsoft QFE MS09-058 (KB971486) - For more information, see Microsoft Knowledge Base Article 971486, "Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege." NOTE: This QFE replaces Microsoft QFE MS08-064 (KB956841)
- Microsoft QFE MS09-059 (KB975467) - For more information, see Microsoft Knowledge Base Article 975467, "Vulnerability in Local Security Authority Subsystem Service Could Allow Denial of Service."
- Microsoft QFE MS09-061 (KB974378) - For more information, see Microsoft Knowledge Base Article 974378, "Vulnerabilities in the MS .NET Common Lang. Runtime Could Allow Remote Code Execution."
- Microsoft QFE MS09-062 (KB957488) - For more information, see Microsoft Knowledge Base Article 957488, "Vulnerabilities in GDI+ Could Allow Remote Code Execution." NOTE: This QFE replaces Microsoft QFE MS08-052  (KB954593)

PREREQUISITES: 
- This add-on requires uncompressed free space on the flash memory (Drive C:)
and uncompressed free space in the temporary folder. These space requirements
must be met in order to successfully deploy this add-on.
* Space required on the flash memory for installation: 30 MB
* Space required on the flash memory after installation: 25 MB (with NTFS
Compression)
* Space required in the temporary folder for installation: Depends on
individual QFE being installed
If there is not enough space on the RAM Disk (Z:), it may be necessary to
increase the RAM Disk up to its maximum size to deploy the add-on. After
installation, HP recommends that the RAM drive be set back to its original size.
NOTE: Before increasing or decreasing the size of the RAM Disk, reboot the
machine so that unwanted changes do not get committed to the flash memory.
If there is still not enough space on the RAM Disk to deploy the add-on, HP
recommends that the system %TEMP% and %TMP% variables be temporarily re-defined
to either the (C:) drive or a network share on the deployment server, and that
the setup program be executed from the deployment server.
HOW TO USE: 
Follow the steps that match your environment, Managed Solution or Non-Managed
Solution.
Use the following steps for a Managed Solution:
1. Download the file by clicking the "Download" or "Obtain Software" button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).
2. Double-click the downloaded file and follow the on-screen instructions to
unpack the individual QFE SoftPaq files to a designated location.
3. Double-click the individual QFE SoftPaqs and follow the on-screen
instructions to unpack the specific QFE files to a designated location.
4. Incorporate the individual QFE executables into your management environment and deploy the solution to all HP Thin Clients.
5. Commit the changes to the Thin Client (requires Administrative privileges).
6. Restart the Thin Client.

Use the following steps for a Non-Managed Solution:
1. Download the file by clicking the "Download" or "Obtain Software" button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).
2. Double-click the downloaded file (SP#####.EXE) and follow the on-screen
instructions to unpack the contents to a designated location.
3. Double-click the individual QFE SoftPaqs and follow the on-screen
instructions to unpack the specific QFE files to a designated location.
4. Execute the individual QFE executables on the respective HP Thin Client via
CD-ROM, DOK, Network Share, etc.
5. Commit the changes to the Thin Client (requires Administrative privileges).
6. Restart the Thin Client.

It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.