Dell OptiPlex GX240 User's Guide - Page 28

www.dell.com | support.dell.com NOTE: Your computer can resume from the S3 state (suspend to RAM) in several ways. Pressing the power button always works. Remote Wake Up also creates an S3 wake event if enabled in system setup and in your operating system. Personal System/2 (PS/2) wake events also vary depending on your operating system, but PS/2 mice always wake the computer from S3 with both movement and click. Certain USB devices also wake the computer from S3, and the action required varies by device. Check your device documentation for details. See "Diagnostic Lights" for a description of nonnormal indications. Floppy Drive Access Light The floppy drive access light lights when the drive is reading data from, or writing data to, a floppy disk. Wait until this light turns off before you remove the floppy from the drive. Hard Drive Access Light The hard drive access light lights when the computer is reading data from, or writing data to, the drive. Back Panel Small Form-Factor Computer 1 2 3 1 half-height PCI expansion-card slot 2 AC adapter 3 AC voltage switch 26 About Yo ur Computer