xiii3.7 Installing the 2.5" Hard Disk Drive (HDD) .................... 253.8 Connecting Power ........................................................... 253.9 Installation of Din Rail Mounting ................................... 25Figure 3.5 ................................................................ 25Figure 3.6 ................................................................ 26Figure 3.7 ................................................................ 26Figure 3.8 ................................................................ 27Figure 3.9 ................................................................ 27Figure 3.10 ................................................................ 28Figure 3.11 ................................................................ 28Figure 3.12 ................................................................ 29Figure 3.13 Left Side View........................................ 29Figure 3.14 Right Side View...................................... 30Figure 3.15 ................................................................ 30Chapter 4 Award BIOS Setup.........................................324.1 Introduction ..................................................................... 324.1.1 CMOS RAM Auto-backup and Restore ....................... 324.2 Entering Setup ................................................................. 32Figure 4.1 Award BIOS Setup initial screen............ 334.3 Standard CMOS Setup .................................................... 33Figure 4.2 Standard CMOS features screen............. 334.4 Advanced BIOS Features ................................................ 34Figure 4.3 Advanced BIOS features screen ............. 344.4.1 CPU Feature.................................................................. 344.4.2 Virus Warning............................................................... 344.4.3 CPU L1 & L2 Cache..................................................... 344.4.4 Quick Power On Self Test ............................................ 344.4.5 First/Second/Third/ Boot Other Device........................ 354.4.6 Swap Floppy Drive ....................................................... 354.4.7 Boot UP Floppy Seek ................................................... 354.4.8 Boot Up NumLock Status............................................. 354.4.9 Gate A20 Option........................................................... 354.4.10 Typematic Rate Setting................................................. 354.4.11 Typematic Rate (Chars/Sec) ......................................... 354.4.12 Typematic Delay (msec)............................................... 354.4.13 Security Option ............................................................. 354.4.14 APIC Mode ................................................................... 364.4.15 MPS Version Control For OS....................................... 364.4.16 OS Select for DRAM > 64MB ..................................... 364.4.17 Report No FDD For WIN 95 ........................................ 364.4.18 Small Logo (EPA) Show .............................................. 364.5 Advanced Chipset Features............................................. 36Figure 4.4 Advanced Chipset features screen.......... 374.5.1 DRAM Timing Selectable ............................................ 37