American megatrends screen stuck

[Windrunner420]

I was on my computer when it randomly decided to shut down and update without asking me. It went through the normal process until it restarted and a screen came up with american megastrends logo. It reads:
AMIBIOS(c)2012 american megatrends, inc.
ASUS CM6870 ACPI BIOS revision 0408
CPU: intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Speed: 3400MHz

Total Memory: 16384 MB (DDR-1600)

USB devices total: 4drives, 2 keyboards, 1 mouse, 2 Hubs
Usb drive #0: Generic-sd/mmc 1.00
Usb drive# 1: Generic-compact flash 1
Usb drive #2 generic-SM/xD picture 1
Usb drive #3: Generic-MS/MS-Pro 1.03

Detected ATA/ATAPI Devices. . .
SATA6G_1: WDC WD20EARX-00PASB0
SATA3G_4: ATAPI BD E
DH12E38H

USB Device over current status detected !!
System will shut down after 15 seconds.

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It then shuts down with nothin further. I cant do anything even in the screen before it, it says to press del to enter bios but i cant. Ive tried with several different keyboards in different ports and it doesnt matter. Simply goes to that screen and turns off every time. Please help im not good with computers.

 

[loosescrews]

Try unplugging everything you possibly can from the computer. If that doesn't work, try unplugging everything you possibly can from the motherboard.

 

[Tradesman1]

What DRAM do you have? If 1600 or better, try booting with a single stick, enable XMP select profile 1 and let us know

 

[Windrunner420]

Gentlemen I have fixed the problem. Thank you very much. I had to open her up and by trial and error found that one of my usb ports is damaged so i removed all the cords and components now my computer is all well minus a port of course.

 

[Tradesman1]

Glad to hear it, thanx for the update

 

[lavonne1167]

Try unplugging everything you possibly can from the computer. If that doesn't work, try unplugging everything you possibly can from the motherboard.

 

[Mona He]

Gentlemen I have fixed the problem. Thank you very much. I had to open her up and by trial and error found that one of my usb ports is damaged so i removed all the cords and components now my computer is all well minus a port of course.

How did you do that I'm having the same problem

 

[yudine]

Hi, I just had this problem too.
But mine says no keyboard detected. I had this problem for some time so I was asked to change from USB port 3 to USB port 2.
It worked for sometime, but then it hanged again today , so my friend ask me to use the PS/2 port instead. (had to get a USB connector that fits one side and the USB on the other side.)

It's not that much a hassle.
Hope this method will help someone too!

 

[CONDORGT]

Same problem but American Megatrends takes 10 minutes to load
after the loading then stuck again in Starting Windows another 15 minutes