When warm and indoors (!) connect Autostar to scope and by serial lead to a PC, allow Meade Autostar suite to update the Autostar Firmware to the latest version (2009!!)
How To Upgrade Your Handbox
To upgrade your Autostar first click on the link below to download the Autostar Update (ASU) Client Application for Windows. If your web browser allows you to open the installation file, you may choose that option when prompted. Otherwise, just save the install file to your local hard disk drive. When downloading is complete, double click on the saved file to start the installation. Follow the instructions provided to install Autostar Update (ASU) on your machine. When installation is complete, start ASU by selecting "Start Menu" -> "Programs" -> "Meade Inst" -> "ASU". If you have an active Internet connection and your telescope with Autostar is connected using the appropriate cable as listed above, ASU will detect and install the correct Autostar code directly from Meade's web site via the "Upgrade Autostar Software Now" button.
Autostar Update is an application that functions to transfer the event files and software updates from your computer, through the serial port, USB or Connector Cable Set depending on your telescope model. The Autostar Update application is available as a stand-alone client application for Windows. The most recent versions of AutoStar Update automatically check for the newest versions of the AutoStar Updater and download it if necessary. It is critical that you use the most recent AutoStar Updater to ensure that you get the proper software updates for your system.
Autostar Update (ASU) Client Application for Windows, Version 5.6
(1,654 KB). This is the latest Autostar Update. Rev. 5.6 is compatible with the ETX-LS and #497EP Hand Controllers. This version is compatible with all versions of AutoStar II and #497 AutoStar computer controllers. This installation will automatically update the Update Client Application in AutoStar Suite™ Software. If you have previously installed the Autostar Update (ASU) Client Application for Windows, Uninstall the old version before installing this new version.
#497 AutoStar hand controller software update. Version 5BE2
General update. Fixes many known bugs. Real time clock corrections. LXD75 polar alignment. Various LX90 pointing and tracking fixes. Adds new magnetic/true north alignment. REQUIRES VERSION 5.6 AUTOSTAR UPDATER.