1-12 Reviewing System FeaturesMemory SocketsThe system unit comes with at least one 64-MB small outline dual-inlinememory module (SO-DIMM) mounted in one of two memory sockets.You can increase total system memory to a maximum of 512 MB byusing two 256-MB modules (see “Adding Memory Modules” inChapter 4).The modules use synchronous dynamic random access memory(SDRAM). Memory allocation is controlled by Dynamic Video MemoryTechnology (DVMT). With DVMT, total system memory is sharedbetween system memory and video memory. For example, with 64 MB oftotal system memory, 56 MB might be allocated for system memory and8 MB for video memory, with actual memory use dependent on videousage.Password Clear JumperUse the password clear jumper (7F4) to clear your password if you forgotit. To clear and reset the password, see “Jumper Settings” and “SecurityMenu” in Chapter 3.Microdesktop ChassisThe NEC Microdesktop chassis conforms to NEC’s Very-Small FormFactor and Flat Panel Display Specification. The microdesktop has thefollowing features: small size chassis that is 85 percent smaller and correspondinglylighter than traditional desktops 15-inch LCD panel with 1024 x 768 pixel maximum resolution, eightlevels of display brightness, horizontal viewing angle of 60 degreesfrom center to right or left side of panel, vertical viewing angle of 40degrees from center of panel and upwards and 50 degrees from centerof panel and downwards 90-watt power supply (built into the AC power adapter).
