Pls help me...when i on my comp, the cpu juz beeps and keeps on restarting and restarting. And when it finallly works, there's always this msg called " no signal" appearing. Just changed a new motherboard by cyberactive last time. Now become like tt. How?? Reconnect power cable but still the same...
mobo died.
what is mobo? so what shld i do now
mobo, motherboard
how can tt be? the cyberactive staff juz changed a new one for me which i bought when i sent it for repairs last time
new doesn't mean it won't spoil what
take the receipt and go back
so long alrdy where got receipt still. damn what the hell...
ayiah u want to check the beeps go and listen got how many beeps or what the beep sequence is.
check out mobo you have then go online, go a list of beep sequence to tell u what is the problem
usually, mobo is f*cked
Take out the ram, rub the contacts with an eraser, put it back, shake it abit.
(if you have 2 rams, take out 1 and try, maybe one of them have spoilt)
If you are using a graphics card, take it out and try with onboard graphics
If still cannot, unplug the powercord, press the power button a few times to discharge the system. Then clear the cmos using the jumper and try
If you know how, unplug everything inside and test ur mainboard with another powersupply.
Originally posted by MyPillowTalks:Take out the ram, rub the contacts with an eraser, put it back, shake it abit.
(if you have 2 rams, take out 1 and try, maybe one of them have spoilt)If you are using a graphics card, take it out and try with onboard graphics
If still cannot, unplug the powercord, press the power button a few times to discharge the system. Then clear the cmos using the jumper and tryIf you know how, unplug everything inside and test ur mainboard with another powersupply.
I only can pass till step 2 if it was me
carefully count the number of beeps and tell me how many long or short beeps are there.
if i'm not wrong ur graphics card is failing. u can try removing and replacing ur graphics card.
yes beeps usually have a meaning. check your mobo's manual to see what the beeps represent. its either the mobo - some chip has overheated or something, check ur northbridge and southbridge to see if they have fans mounted on them, the ram - take out, blow2, put back, or just try put one ram in all the slots to see if it turns on, the graphics card - probably not sitted in the slot properly.
check ur ram and graphics card first.
| Beep Code: | Description of Problem: |
|---|---|
| No Beeps | Short, No power, Bad CPU/MB, Loose Peripherals |
| One Beep | Everything is normal and Computer POSTed fine |
| Two Beeps | POST/CMOS Error |
| One Long Beep, One Short Beep | Motherboard Problem |
| One Long Beep, Two Short Beeps | Video Problem |
| One Long Beep, Three Short Beeps | Video Problem |
| Three Long Beeps | Keyboard Error |
| Repeated Long Beeps | Memory Error |
| Continuous Hi-Lo Beeps | CPU Overheating |
Originally posted by iceFatboy:Beep Code: Description of Problem: No Beeps Short, No power, Bad CPU/MB, Loose Peripherals One Beep Everything is normal and Computer POSTed fine Two Beeps POST/CMOS Error One Long Beep, One Short Beep Motherboard Problem One Long Beep, Two Short Beeps Video Problem One Long Beep, Three Short Beeps Video Problem Three Long Beeps Keyboard Error Repeated Long Beeps Memory Error Continuous Hi-Lo Beeps CPU Overheating
refer to this URL -> http://www.pcstats.com/articleview.cfm?articleID=1223
wahh, i oso encounter such situations..
mine is short beep once, then show "no signal detected"
then i got to switch off the main switch n on again..
wait for another 30min, then it will run smoothly..
i see the above troubleshoot, stil catch no ball...
but i think mine oso got to do with motherboard..
Originally posted by Cool-gal:wahh, i oso encounter such situations..
mine is short beep once, then show "no signal detected"
then i got to switch off the main switch n on again..
wait for another 30min, then it will run smoothly..
i see the above troubleshoot, stil catch no ball...
but i think mine oso got to do with motherboard..
ur vga cable nvr connect properly la..