HELP! MOBO won't run unless pressing the power button permanently

[iamjohnchristian554]

my mobo is running good for two years now and it just fail on me yesterday, i just push the power button once and it turns on for a split of second. then i realize maybe it's just the ram but after seeing it, my ram's still in good condition. after doing it, i insert back my ram then turning on the mobo again. i found out that the mobo runs continuously while i'm holding the power button permanently and when i'm going to hold it off it automatically shuts down. does anyone in here can help about this problem? my English is not that good though i hope you'll understand what i'm saying. Thanks in advance.

 

[RememberThe5th]

Which PSU and motherboard?

 

[gataga]

there are cords that are connected from the power button to the motherboard remove and then reattach and retry if that doesn't work you probably have a faulty PSU for the MOBO to fail its a long shot.

 

[iamjohnchristian554]

Which PSU and motherboard?

my mobo is a BIOSTAR A70MGP VER. 6.2
i just bought a brand new PSU. i'ts a YUHOEXTEK switching power supply. i forgot to mention that i bought a brand new PSU after checking my ram.

 

[iamjohnchristian554]

there are cords that are connected from the power button to the motherboard remove and then reattach and retry if that doesn't work you probably have a faulty PSU for the MOBO to fail its a long shot.

i already did it sir but nothing happens. just like I said to Robert Ban i just bought a brand new PSU thinking that my old one is malfunctioning.

 

[RememberThe5th]

Is your pc in dust? Dust it off.

 

[RememberThe5th]

Oh and also any bulged caps? Color change on motherboard?

 

[iamjohnchristian554]

Is your pc in dust? Dust it off.

already clean sir.

 

[iamjohnchristian554]

Oh and also any bulged caps? Color change on motherboard?

i don't think so. i check every corners upside down and everything's intact.

 

[iamjohnchristian554]

Sir Robert, the motherboard is now running but it has no connection with everything. such as keyboard, mouse, monitor and harddrive.

 

[iamjohnchristian554]

i thought my problem already solved but it got much worst.

 

[jmgwapo1]

Is the problem solved?