No display...

[vjcool007]

Now my system doesn't give display any more...whenever i start my pc cpu cooler fan starts spinig but nothing happens after that...just black display...not even bios disply its not getting hot that much then why its happening...My system is 2 to 3 years old...plzz someone help...
System :
Pentium E2140 with stock cooler
Asus p5kpl am ps
Trancend 3GB ram
Nvidia 210 512MB
Seagate 250GB HDD
Zebronics PSU 450W

 

[tarmc]

is there a lot of dust build up in it? if so pull the videocard, ram, whatever else clean out the just and see what happens

 

[VirtualLarry]

Could be a failed PSU. I'm not familiar with that brand. Is it a high-quality one, or did it come with the case?

 

[tarmc]

id assume if the psu was junk it wouldn't power on at all, figuring dirt build up in ram or vid socket causing it

 

[vjcool007]

Could be a failed PSU. I'm not familiar with that brand. Is it a high-quality one, or did it come with the case?

That psu is brand new...psu is not the problem i guess...and if the psu is faulty then how cpu cooler fan and gpu fan is spining...its giving power to mobo...I'm not getting display not even bios screen...its not booting...

 

[vjcool007]

is there a lot of dust build up in it? if so pull the videocard, ram, whatever else clean out the just and see what happens

I have cleaned my system many times as much possible for me...i don't have any other idea how to clean my cpu...if u have any plzz tell me...

 

[vjcool007]

All r u sure its bcoz of dirt...i think is bcoz of mobo...i think my mobo is faulty...what do u think guys...???

 

[ggeros]

Well your mobo is at least 5 years old and the CPU is an Allendale. Sounds like (if you bought the system 2-3 years ago) that it could be cobbled together from used parts.

I'd imagine that the motherboard could be bad. Was it running the CPU at its stock 1.6GHz?

 

[tarmc]

Saying it might be the problem. Had simular issue with my old x2 3800. Reseated the cpu cleaned out everything with a paint brush and it worked. That system is around 7 yrs old.
Also try resetting bios?

 

[vjcool007]

Well your mobo is at least 5 years old and the CPU is an Allendale. Sounds like (if you bought the system 2-3 years ago) that it could be cobbled together from used parts.

I'd imagine that the motherboard could be bad. Was it running the CPU at its stock 1.6GHz?

Ya its running to its stock speed even i have tried to underclock but nothing hapens...

 

[vjcool007]

Saying it might be the problem. Had simular issue with my old x2 3800. Reseated the cpu cleaned out everything with a paint brush and it worked. That system is around 7 yrs old.
Also try resetting bios?

After trying 10 times once it starts and whenever i try to open any software screen goes blank but cpu keeps running...

 

[vjcool007]

See this here is another post for my problems all my problems r posted here ull get better idea of my problem http://forums.anandtech.com/showthread.php?t=2334874