I have a msi 785GM-E51 MOTHERBOARD IT FAILS TO POST AND THE FOUR PHASE POWER LED'S ARE LIT

SOURCE: MSI MS-6154VA wiring diagram

Mobo Manual here

http://global.msi.com.tw/index.php?func=downloaddetail&type=manual&maincat_no=1&prod_no=338

SOURCE: i need to know how to hook up some mother board wires

Hi swiftty6, you can download the manual for this board from this link. http://global.msi.com.tw/index.php?func=downloaddetail&type=manual&maincat_no=1&prod_no=558

Than go to pg. 2-18 for a better picture showing these case connections.
Like this.
Enjoy!
Mike

SOURCE: No POST from my MSI Motherboard

Hey dude when u are turning on ur computer is it making a really shrill beep and nothing is coming up on the screen? if so why don't u try opening the ram and then putting it in again or just putting a new ram in.

Mark Taylor

• 728 Answers
• Posted on Apr 25, 2009

SOURCE: Power switch,reset switch,power led connections to motherboard?

Hi ramjet007;

This is strange because MSI doesn't have information on the 7548, since it was made directly for HP. Here is a diagram of another MSI similiar and usually they have their pins on their jumpers pretty much the same. You would use JFP1, And Pin's 1&3 would be the hard drive, 2 & 4 would be the LED, 6 & 8 would be the power switch, and 5&7 would be the reset switch. I know your motherboard is setup differnently, but your JFP1 should be in the right hand corner all by itself.





Front Panel Connectors: JFP1 & JFP2





Good Luck and don't forget to leave a rating.

Thanks Mark

SOURCE: MSI K8N Diamond Plus Won't POST

If you can't get your board to POST (power on self test), this means a component in your system is failing to be initialized. Try a bare bones configuration, use onboard video, keyboard only, no mouse, remove anything non-essential. This includes extra hard discs, only have your OS hard disc plugged in and powered on. Add components one at a time, booting after each one is added. This will rule out a possible component issue. That being said, the component failing the initial check could be an onboard component, one that is soldered or integrated into the MB. Additionally, check if you are running DDR500 memory; the 1.1 version BIOS has this fix: "Fixed BIOS reports incorrect message for DDR500 during POST." If it is truly a BIOS issue, clearing the CMOS shouldn't do much; as CMOS just stores your settings that changed from the BIOS default. If you can get your system to boot, try upgrading your BIOS to a newer version only after a sequential rebuild is done.