BIOS Update

	Installation instructions
	Uninstallation Instructions
	Memory Map information

System Requirements:

• Ericsson WWAN
• AT&T 3G Broadband Activated SIM with SMS Capability
• SIM must have MSISDN populated with the Subscriber Phone Number
• Windows XP and Vista 32 bit
• Systems we will support: R400, R500, T400, T500, W500, X200, X200s, X301
• BIOS Update Required
• Microsoft .Net Framework 3.5 Service Pack 1

Manual Update

1. Start Windows and logon with administrative privileges.
2. Extract this package onto the hard drive.
3. Click Start, and click Run... (Windows XP).
4. Type [path]\ ConstantSecureSetup_v1.2.6.exe (where [path] is extract folder)
5. Click OK.
6. Follow the instructions on the screen.
   

Windows Vista:

1. You must be logged on with administrative privileges.
2. Click Start button
3. Click Control Panel.
4. Click Uninstall a program. You will see Uninstall or change a program window.
5. Click ConstantSecure Remote Disable
6. Click Uninstall/Change.
7. Click Continue on User Account Control
8. Follow the instructions on the screen

Windows XP

1. You must be logged on with administrative privileges.
2. Click Start, then click Control Panel.
3. Double-click Add/Remove Programs.
4. Click ConstantSecure Remote Disable, then click Change/Remove (or Add/Remove).
5. Select Remove or OK, then click Next or OK.
6. Follow the instructions on the screen
   

Considerations and product limitations: