tyring to build computer-won't boot up
i am trying to build a computer from scratch. i have been a few lesser models from scratch for my parents and myself. i am having a very basic problem that i can't solve.
i have loaded everything that is listed below. When i turn on the power button all the fans start and there is power to the hard drive and other floppy drives. but the computer won't boot up-i see nothing on the screen and i don't hear the HD booting up(but it does have power). everything looks like it is hooked up right.
all the jumpers are set to default. i am lost.
any suggestions?
i have loaded everything that is listed below. When i turn on the power button all the fans start and there is power to the hard drive and other floppy drives. but the computer won't boot up-i see nothing on the screen and i don't hear the HD booting up(but it does have power). everything looks like it is hooked up right.
all the jumpers are set to default. i am lost.
any suggestions?
0
Comments
Unplug the psu from the MB. Do not turn it off or do anything but EXACTLY as I say. Unplug it from the MB. Remove the battery and go have a beer if you are of legal age or a milk shake oif your not and come back. Do not come back for at least 20 to 30 minutes. Reinsert the battery. Reconnect the PSU.
Hit the switch again and see if you get anything.
Report back
Also, if you're going to be using Tex's method, do not do it too often, or your computer may never work again....when you've had that 15th beer and are still trying to fix it.
Tex
had a couple myself that took that extra hard push to click in.
derek
The box shouldn't short the board out, but just for safety measures place it on the bag as well. Better safe than sorry.
1. support post/scres shorting mobo
2. inporperly seated cpu and/or hsf
3. memory not seated
Trust me, s6it happens. Take it out of the case and start a square 1. There is no prize for being fast, only for being correct.
Picture that screw you had under your mb but instead under the cpu socket lets say...
Tex
I have stuuf like that happen on some boards with the cool new low rpm fans on some coolers and stcikinga stock cooler on long enough to disable some crap in the bios solved it...
Tex
took out the motherboard-only had video card-one samsung 2700 256mb momery stick-cpu amd 2200+-and thermolight volcano 9 installed.
cleared cmos and took out battery.
no luck-i get same-power to everything, but nothing on monitor. i will try switching monitors, but i don't have spare cpu to try. only two memory sticks and bought both from ebay. will keep trying,
Tex
Simple problem, but is happens to all of us, and it can cause the problem you described.
Most new cables are keyed so it is not possible to reverse or flip them upside down but it is just an idea.
I have brand new kingston memory. listed on asus website.
my conclusion is that it is either the motherboard or CPU. how can i determine which it is? if either? the power light goes on, on the motherboard. and the fan connections work on the motherboard. i don't have another cpu to test.
do i need to connect the hardrive in order to get to the bios?
any suggestions?
Your milage may vary, but if your PSU just meets the 300-350W specs, and is a no-name brand, it may be the culprit.
Worth a shot at least. I know that Best Buy carries Antec PSU's now. You should be able to pick up a decent 350W+ for around $50.
i tried to turn on the computer only with the cpu fan(thermaltake volcano 9) and the video card and not the case fans. no luck.
is the power supply large enough-350watt
Do you have the volcano 9's fan attached to a fan header on the motherboard? If so, disconnect it and move it to a power-supply molex. There have been issues where a computer will not boot if a fan attached to the motherboard draws too much power.