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You're right about 2 beeps means "No RAM Detected"
Maybe re-check the RAM chips for bad connections or broken pin.
Also you could measure DC power to the RAM connectors.
Hope this helps.
the mother board usually damaged , but for assurance , do the follow:
1- chek the power and see all of the cables inserted correctly and spcially check the voltages
of 12 v and 5 v by connecting the volt meter :black cable of one of socket of power to ground
cable of volt meter and one time connect the other cable of volt meter to red cable of power
socket which should be 5 v and other time connect to yello cable of socket power which should
be shown 12v .
if ok ,
2- chek the ram or rams may be inserted incorrectly.
3- check the graphic card may be inserted incorrectly.
4- check the capacitors around the CPU may be swollen.
if you did noy any problems , you must refer to a technician or gaurantee .
Check to see if the Video cable is properly connected to the system. Remove and connect it properly and tighten the two screws properly. Also confirm that there are no abnormal beeps when you power on the system. If there are beeps confirm that the RAM is ok. The system should come on if these things are ok.
no display is basically ram issue but condition that mother give u beep noise,
refix RAM proprely, chaque SMPS , PROCCESSOR,HARD DISK, Fixed togethar again ok resolve issue.
If you hear your computer beep once then your system has no problem. If it does'nt show a display, try to check the power of your monitor, if it has power. Check the power cords and also the vga connection.
OPEN UR CPU AND OUT UR RAM FROM MOTHERBOARD AND START UR PC WITHOUT RAM IS IT BEEP OR NOT IF IT BEEP THEN CLEAN UR RAM AND RE INSERT IN MOTHER BOARD AND THEN START UR PC IS IT OK
IF NOT THEN PICOUT BATERY CELL 2032 FROM MOTHER BOARD AND THEN START UR PC
IS IT BEEP WITHOUT RAM AND CELL IF YES THEN CLEAN UR RAM AND RE INSERT IN MOTHER BOARD AND THEN START UR PC
IF IT IS OK THEN CHANGE UR BATTERY WITH NEW ONE
IF UR PC BEEP WITHOUT RAM BUT NO DISPLAY WITH RAM THEN CHANGE UR RAM WITH NEW ONE.
motherboard problem motherboard can't display when switch on, the cpu fan faster no beeping . I had change power supply, but same.Check the keyboard LED,Not flash.I had remove the ram but can't hear beep. PC speaker ok conferm. Monitor display tested monitor its ok . But no comming display. Can you help me? How i can solve this problem?
MODEL NO.--INTEL 845 GVRS. problem is --- power led is on but no display and no beep sound. SMBS, RAM ,, PROCESSER, & HD Are all ok. Pls. tell me how can i slove my problem?
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