Advantech POC-W211 User Manual

Also see for POC-W211: Quick start manual

Advantech POC-W211 User Manual Manual pdf 34 page image

POC-W211 User Manual 244.1 IntroductionThe POC-W211 system needs specific utilities or hot fixes to support special func-tions.4.2 Wakeup by External USB Device at S3 Resume(Wakeup)POC-W211 supports three different sleep (suspend) modes; they are:1. S1: Power On Suspend: system will stop the clock, turn off LCD backlight, butkeep all power on. The user can press any key (by mouse or keyboard) to wakethe system up.2. S3: Suspend to RAM: system will stop the clock, turn off most power rails butnot power to memory. It will save all necessary information to memory.In this sleep mode, Windows XP needs a hot fix to wake the system up via USBmouse or keyboard. Otherwise, only the power button can be used.3. S4: Suspend to Disk (Hibernation): system will stop the clock, turn off mostpower, including power to memory. It will save all necessary information to harddisk. In this sleep mode, the user needs to press the power button to wake thesystem up.4.2.1 Installation for Windows XPThis utility is an optional tool for Windows XP only. It needs to be installed only if theUSB wakeup function is needed.Please don't install it on WIN7 OS.1. Double click the "USBRG.REG" in Driver CD:\Utility\USB folder2. Click "Yes" to update the registry.3. Click "OK" to close the successfully installation information window.