First Boot

As a computer builder - a builder of PC's - you must make changes to BIOS parameters. Some people are a little squeamish about this, but that's the facts. Don't worry, you'll get over it. The BIOS parameters are stored in a type of memory called CMOS. Thus the name of the menu system for changing the parameters is "CMOS Setup Utility". The reason I'm telling you this right up front before the first boot is that it's possible to change the BIOS parameters in such a way that the computer will not boot - it will just sit there, dark and lifeless, with only the sound of the fans to keep you company. I suppose it's even possible that the motherboard could arrive with the BIOS parameters completely out of whack giving the same results without you having changed a thing. Therefore, it's important to know how to "clear the CMOS" as the first thing to try should this symptom occur.

Here is the sure-fire way to clear the CMOS. Use both the jumper pins to clear the CMOS, and simultaneously remove the CMOS battery. The jumper pins are located at the yellow circle, next to the battery. The blue jumper inserted over the jumper pins is in the normal setting. Shift the blue jumper over by one pin to clear the CMOS settings. Keep in mind I'm using the ASUS M2N32-SLI Deluxe Wireless Edition motherboard, so check the manual for your own motherboard if it's different. When clearing the CMOS, the computer should be turned off and everything unplugged from the back.

Both the jumper pins and battery are circled in this close-up. Although the blue jumper inserted over the jumper pins is small, it should be easy enough to remove it with just your fingers.

Here the jumper has been shifted on the jumper pins to be in the setting to clear the CMOS.

Now remove the battery. Leave the jumper like this and the battery removed for at least fifteen seconds.

Then re-install the battery and return the jumper to the normal position. The CMOS is now cleared and you're ready to go.

Ok, with that little bit of failure procedure out of the way, the computer is ready for it's first boot. Naturally it won't come all the way up. The hard drive has not even been installed yet. But this is an important test. It will verify the processor, CPU cooler, RAM and video card are all installed properly and working.

Here's how the back of the computer case looks at this point.

Verify the power switch in the back of the computer is set to the off position (set to 0 - zero). Verify the red slider power switch is set to the correct power for your country. The slider power switch can be set to one of two values which are normally labeled either 110 and 220 or 115 and 230. For the U.S., the correct setting is either the 110 or 115. There is a notch on the red slider to change the setting. Connect the power cord that came with the computer case into the back of the computer and plug it into a wall outlet. Connect the power cord that came with the monitor into the back of the monitor and plug it into a wall outlet.

Connect the keyboard and mouse into the back of the computer, circled in blue in the picture below. The connections are color coded and are keyed so they can only be plugged in one way.

Connect the monitor cable to the video connector on the video card, circled in red in the picture below. The connection is keyed so it can only be plugged in one way. If there are two DVI ports on the video card, like I have, then either one can be used.

With these connections made, the back of the computer looks like this.

Turn the monitor on and give it 10 seconds to warm up. Letting the monitor warm up will ensure you see as much as possible when you turn on the computer. The monitor LED will probably be either steady orange or blinking green.

Flat panel LCD monitors typically have more than one input connector, such as to support both standard analog VGA monitors and digital DVI monitors. The Dell Ultrasharp 2001FP flat panel LCD monitor has four input connectors. For monitors with more than one input connector, configure the monitor to use the one that is connected. For the Dell Ultrasharp 2001FP, use the input selector button located on the front of the panel along the bottom. Press the input selector button until the monitor displays "DVI".

Probably the brightness and contrast controls on the monitor are fine for now, at least good enough so that whatever is displayed will be visible. But bear this in mind in case everything seems to be working but the monitor is not displaying anything. The controls may be at an extreme setting which blacks out the entire screen.

Leave the computer case cover off. You'll want to look inside as part of this test, plus you'll be getting back inside the computer soon enough, anyway. Flip the power switch in back of the computer to the on position (set to 1 - one). This is it! Press the power button on the front of the computer case. The power button is the larger gray button inside the yellow-circled area on the front of the Antec Sonata II case. The smaller gray button is the reset button.

It will look as if nothing is happening for a few seconds, but you should hear the fans running. Check and make sure each fan is actually spinning including the CPU cooler fan, the fan mounted on the video card, the fan mounted in back of the power supply and any other fans mounted on the motherboard. The monitor screen will be blank. Then you'll hear the monitor make a degauss noise (for CRT monitors only) and the monitor indicator will burn steady green. If the computer is running but the fan on the CPU cooler is not turning then power off the computer immediately. The CPU will overheat in a matter of seconds without the CPU cooler fan running. If the CPU cooler fan is not running it's most likely because its power connection has not been made.

Next the computer emits a single beep from the internal speaker. The single beep indicates all is well. If the computer had detected something wrong then it would have emitted a beep code which could be any combination of long and short beeps. Immediately after the beep is emitted, a splash screen may be shown. The ASUS M2N32-SLI Deluxe Wireless Edition shows this splash screen.

After this the BIOS header screen appears. It will show how much RAM is configured in the computer, so you can verify that looks correct. The BIOS header screen will also show the processor speed, but this may default to a slower speed than what is actually in the computer, which is fine. It's actually pretty hard to pick out this kind of information "on the fly" the first time. After a few seconds, chances are the computer will halt showing a "CMOS checksum error - Defaults loaded" message. Now you have a chance to examine the screen at your leisure.

The Logitech wireless keyboard and mouse may need to be initialized before they will work. Turn the keyboard over and press the small "Connect" button. Turn the mouse over and press the small "Connect" button. And finally, press the "Connect" button on the Logitech wireless base. The wireless base should be in close proximity to the keyboard and mouse, say within a couple of feet. This initialization only has to be done one time ever. Of course, if the keyboard or mouse stops working for some reason then one thing to try is the "Connect" buttons again. The batteries in the mouse should last almost six months. The batteries in the keyboard should last over a year. If the keyboard or mouse ever stops responding and the "Connect" button doesn't do the trick then the problem is most likely the batteries.

At the bottom of the screen is message stating "Press F1 to continue, DEL to enter SETUP". Push the "Delete" key to enter the "CMOS Setup Utility" menu.

The "Main" menu of the CMOS Setup Utility appears. What needs to be done is to initialize the CMOS by loading in fail-safe default values. Any changes made to the CMOS that are saved are remembered the next time the computer boots. The battery mounted on the motherboard ensures CMOS data is not lost when the computer is powered off. Use the arrow keys to cursor over to the tab called "Exit".

The "Exit" tab of the CMOS Setup Utility looks like this. Use the arrow keys to cursor down to the "Load Setup Default" menu item.

When the "Load Setup Default" menu item is highlighted, press the "Enter" key.

A dialog box appears in the center of the screen with the prompt "Load Setup Defaults (Y/N)?" with the cursor on the "Yes" response. Press "Enter".

The dialog box disappears and you are left looking at the "Exit" tab as before. Near the bottom of the CMOS Setup Utility main menu is an information line that states "F10 : Save and Exit". Press the "F10" key.

A dialog box appears with the prompt "Save configuration changes and exit now?", with the cursor on the "Yes" response. Press "Enter".

The screen goes blank and the computer starts the boot sequence again, so what you see is the same as when the computer was first turned on. Namely, the screen will be blank and nothing will appear to be happening, then the monitor indicator will change to burn steady green, then the computer will emit a single beep code, and so on.

The difference this time is the "CMOS checksum error - Defaults loaded" message will not appear and the computer will proceed further. Instead, this screen appears and the computer stops. The message reads "DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER".

Congratulations! You made it as far as the computer can go with the components that are installed! That's great news since it means it's very likely that everything you've had to do to this point was done correctly.

It's ok to turn off the computer by pushing the power button on the front. Don't forget to turn off the monitor, too.

If you encountered a problem completing the steps on this page, then the next page might help.

Depending on the motherboard and BIOS used, the display may show additional information. For example, a box titled "System Configurations" could be displayed, showing the detected specifications of the system, such as the CPU Type, CPU Clock, Extended Memory, Pri. Master Disk, and so on. If additional information is shown and the information does not look exactly right then don't be concerned because the computer has not been configured in the BIOS yet. You could see a message at the bottom of the screen that reads something like:

Verifying DMI Pool Data ...........
DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER

as shown in this picture.

Next: Computer Assembly - First Boot Common Problems

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How To Build A Computer. Step By Step Instructions To Assemble. Skip To Any Assembly Step.

	Parts List
	Tools
	Computer Case and Power Supply
	Motherboard
	Processor, CPU Cooler and Thermal Compound
	RAM - System Memory
	Video Card
	Monitor
	Keyboard and Mouse
	Hard Drive
	DVD RW
	Sound Card and Speakers
	Modem
	Install the Processor onto the Motherboard
	Install the CPU Cooler
	Install the RAM - System Memory
	Install the Motherboard into the Computer Case
	Install the Video Card
	Connect the Power Supply to the Motherboard
	Connect the System Panel Cables
	Ready the Monitor
	Ready the Keyboard and Mouse
	First Boot
	First Boot Common Problems
	Install the DVD RW Drive
	Install the SATA Hard Drive
	Connect the Speakers (if using built-in sound)
	Second Boot
	Configure the BIOS Parameter Settings
	Test The Hard Drive
	Install the Operating System - Windows XP
	Install the Operating System - Windows Vista
	Driver Installation

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