No display...help...

[madmax_tt]

i have nVIDIA GeForce 7600GT,400W SMPS, MSI K9N Neo F, AMD Athon64 X2 3600+, 2X 512MB @ 667MHz

sumtimes my pc act strange that i dont give display and the monitor light is blinking but no display... after powering on and off for about 30 times, it finally give display(sumtimes it dont and i have it switch off the plug)..... this happens once a day....

plz help....

 

[sashijoseph]

Try reseating your ram.

 

[Choto Cheeta]

^^^^

Yup, not only that, Resetting every possible thing yes usually its a sign of Dust in RAM slots but as u have grfx card, detach and clean the Socket and the card edges, just like u r suggested to do with RAM, plug them back in

 

[slugger]

CRT monitor na!!??

actually i 2 face this problem and also have the solution

wat happens is when i switch on power to my monitor [cold start], it makes 2 clicking sound [d monitor], within a gap of say 2-3 sec

if i start d computer b4 hearing these 2 clicks, i face d same prob u face,

so i wait 4 d 3-4 sec interval 2 hear d 2 clicks and only then do i press d start button of my cabinet, simple!!!!!

 

[Ankit]

dear slugger ur advice didn't worked for me...me too facing same problem...
when after 30-40 attempts computer boots 9 disply avlbl) the pc works absolutely fine but again this problem...psu fault??

 

[sashijoseph]

ya,could be a psu problem.Try removing and reinserting the psu motherboard connector.And while you're at it try the same with all other pci,vga cards etc.
Try shorting the motherboard "pwr_sw" pins directly(to rule out problem with the switch itself).

Borrow a psu from a friend for testing.If everything fails,your motherboard could be the culprit.

 

[Ankit]

psu is workin for sure...may be there is some problem regarding it's capacity to take loads ( not enough juice in it)...problem with the switch is ruled out i have checked it...

 

[madmax_tt]

i borrowd my frens graphic card ie.7300 GT. but the same problem happens. ive flashd my mobo with the latest version and flashd back with the previous one...but flashing dnt solve....

 

[slugger]

well if witing for 6 seconds after hering d second beep did not solve ur problem, den i guess its time 2 call d monitor technician

also r u connecting ur monitor to d SMPS?

if u have a UPS/spike guard, den u may wan 2 connect it to those than connceting it to d SMPS

mine is directly connected to the UPS

 

[madmax_tt]

yes...ive connect the monitor to d SMPS.... but connecting directly to the UPS also dnt solve the problem.....

 

[coolsunny]

Fast of all clear all dust on mobo..
tell me the brand of ur RAM.r u in over clocking ur system?
do u have rear fan in cabinet ?
See the capacitors near processor.There may be leakage problem in these..

 

[madmax_tt]

brand is TRANSCEND....no overclocking.....yes my cabinet has 4 LED fan...2 on side, 1 rear and 1 on top....... ive checkd the mobo.....everythngs fine....no burnt or capacitors leakage....

 

[coolsunny]

u can try one thing.make ur main power supply off. then take out both of ur ram & cmos battery.reinstall them after a few seconds..it may help u.

 

[madmax_tt]

its not helping.....ive tried it befor........2 days back, it successfuly boot up.....but when i shut down and power on again, display wnt cum anymore

 

[coolsunny]

Check connections.there may be loose connection
If ur motherboard's cpu fan is running when u swithched ON ur cpu,but no display then it might be ur motherboard problem.then u have to contact the shop dealers from where u bought ur system..