1 IntroductionThis guide provides step-by-step instructions to upgrade flash in the followingproducts:• D Class:· D90D7· D90DW• X Class:· X90m7· X90mw• Z Class:· Z90D7· Z90S7· Z90DE7,· Z90DW· Z90SWKit ContentsThe kit includes a Flash module.Kit WarrantyThe warranty on this kit assumes the remaining months of warranty of the thin client inwhich it is installed, or for 90 days, whichever is greater. Installation of this kit will notvoid the factory warranty, however the user will be responsible for damage due toimproper installation.OverviewTo upgrade flash:1. Perform a hardware installation (install new flash) by completing one of thefollowing (depending on your thin client class):• "Installing D Class Flash"• "Installing X Class Flash"• "Installing Z Class Flash"2. Complete "Installing Firmware."