B This directory has a USB mass storage for USB compact flash card Kreader writers, USB CD readers (writing is not supported), and USB attachedIdisks. The driver has been tested against a number of different USB massLstorage devices. Most of the ones we have tried work just fine. One thing Kto watch out for is that some units require a powered hub and hooking them Dup will cause OpenVMS to log an error in the USB event log. We alsoOencountered one unit that cause the USB configuration manager to fail, and one (digital camera that would not configure. AAAREADME.TXT This file( SYS$DNDRIVER.EXE(1) Mass storage driverB SYS$USER_CONFIG.DAT Entry you need to make in sys$user_config.dat for the driver to be loadedF To install and use a one of the above keyboards you must perform the following steps:, 1) Copy sys$agdriver to SYS$LOADABLE_IMAGES2 2) Edit sys$user_config.dat and add data provided> 4) Run the USB configuration manager and issue reload command 5) Plug in the device) 6) Run USB configuration manager and do ucm> show device/unconfig ucm> add device DNA0 7) unplug and plug the device 8) show device DNA0=Note (1) You need the latest Marvel EV7 update kit installed.