Motherbord Well i want a motherboard monitor to get stats like the temp or the fan rpm but on all of the programs it requires what sort the motherboard is and i dont know? Could you help? P.S its a HP Compaq Presario V3000

Replace the power supply.

must be the pulse width modulator (PWM) circuits that control the fan, I'm afraid there's nothing you can do with that unless you work for the manufacturer, but you can get converters so that you can hook the fans up to the power supply, this should be a good fix until you get a new board!

Or reset motherbord settings to defaults you can reset with 2 methods.
(1)Pull cmos cell from motherbord for 10 minutes so all settings defaults.
(2) Find jumper on motherbord named "Clear cmos" It has 1-2-3 pins.Put jumper in 2-3 position and thne power up then again put pin in 1-2 position thne all settings defualts.
Refix RAM memory.Clean dust from all parts.
Open processor and processor fan.
Remove pci cards from motherbord then check.
Make sure motherbord not ground with cabinet.
Let me know if you need further assistance.

First open cpu cabinet then pull cmos cell from motherbord for 10 minutes.
Refix RAM memory.
Reattch ATX power connector to motherbord.
Reattch power cable and SATA or ide cable to harddisk.
Clean dust from all parts of motherbord.
Open processor fan and processor.
Then reattch both.
Make sure motherbord is not ground with cabinet.
When you power up the computer press F1 or F2 or "del" key then enter in bios .
Make sure in bios your harddisk is detected.
If not then change SATA or IDE cable of harddisk.
Then check .Go to boot menu nof bios then set first boot device as your harddisk.Then save settings and exit.
Let me know if you need further assistance.Thanks.

Pull cmos cell from motherbord for 10 minutes.
So all motherbord settings defaults.
Then reconnect ATX power supply connector from smps to motherbord.
If still face same issue then you need to change or repair your SMPS.it is in back top side of cpu cabinet.
Try with other smps if still same issue then your motherbord has some issue.
You can trouble shoot this issue with above step follow 1 by 1 .
Let me know if you need more assistanse.
Thanks.

u could either buy extra fan I have the same IntelDG31PR motherboard with core2duo 2.4. I have 3 Fans in my computer plus processor fan your only option is to buy a new fan

The CPU fan on the GX280 is a variable speed fan. It only runs as fast as necessary to keep the CPU cool. But the fan also has an rpm sensor built in that regulates it at 3000 rpm. If the sensor is going bad, it senses its running slower than 3000 rpm when its actually running faster and continues to speed up until its wide open. Thus the 'jet engine' sound. Replace the fan and that should do it. If by chance it doesn't, it gets more serious and likely a motherboard problem.

No sorry. Fans can be monitored through the bios & even set to give you an alarm when the speed gets too low but you can not increase the fan speed. You can replace it with a faster rpm fan.
Standard cpu fans run between 3100rpm to 6000rpm. It is up too you. Some creat a wee bit too much noise after 4000rpm.
Heres a few for your Intel Socket 775 Pentium 4.
http://www.tigerdirect.com/applications/category/category_slc.asp?CatId=1588&Nav=|c:493|&Sort=0&Recs=10

Please vote!

check ur motheboard configuration on website or user manual..