When starting from scratch, I install hardware in the order of most used to least used. I always assemble with the PSU in the case and the AC cord plugged in - but with either the power switch on the PSU turned off (0) or lacking a power switch, I plug into a power strip and turn the switch on the strip OFF. What I want is ONLY the GROUND circuit connected to a true ground (which I've checked with a circuit tester and a DMM). While assembling, I keep one hand touching the chassis as much as possible to limit the static problem - or you can use a A-S wrist strap if you want.
Then I install the mobo which is grounded thru the mounting points (if I have a removable mobo plate, I keep the plate connected to the chassis either by setting it on top of it or by a wire with alligator clips on both ends). I then install the CPU and memory and set any necessary jumpers and CLEAR the CMOS! Some mobos ship with the CMOS battery disconnected (some w/ a jumper, some with a plastic pull strip under the battery). That will cause mucho hair pulling if you're not aware of it...
. I then install the video card, and connect up the floppy drive and internal power cables (don't forget the P4-12V connector) for a test boot.
. Assuming all goes well, I go into the BIOS setup and do the basic adjustments (Time Date Etc.). If the BIOS is not the latest version, I will update that now (having already downloaded the latest version and prepared a boot floppy with all the files I need on it - yeah, right 😉 ).
. Next are the hard drive(s) and optical drives. Any on-board peripherals (LAN, Serial/Parallel ports etc.) I'm not going to use right away are now DISABLED in the BIOS setup. If you aren't going to use the integrated sound, be sure to disable ALL parts related to it (audio, game port, midi port, etc), or it may not entirely go away.
. Now it's time to install the OS. Once that is installed and updated and with the chipset drivers,USB 2 patch and video card drivers installed, I start adding lesser used hardware still in the order of most used to least used - one at a time by the mfr's directions and with testing in between. It is nice to know at what point any foul up ocurred.
. Lots of people have success with the shotgun approach (throw everything in at once) but I don't consider it good practice (maybe for assembly-line work, but not for my personal systems). And it will likely make troubleshooting considerably more difficult. Good luck.
.bh.
:moon:
p.s. Another tip - get your ducks in a row before ever starting - Download all the latest versions of the drivers and software etc. you will need and get them onto CD or floppys beforehand. Read the readme and version history files. You will almost never find the latest drivers are on the CD that comes with the hardware! The more advance planning - the less hair pulling down the road.
DWIS, NWID! 😉 - 25 yrs. PC experience talking here...
bh.