guys I don't know how & why???? but pc is now working properly!!!! After "A1 data nz" told me to check with two 256MB, I tried that and it worked normally. Then I used all of my three sticks and the PC is now running smoothly....... in fact i m posting 4m my pc now. BUT i didn't change settings in BIOS or in any other place!!!
But i m worrying if it is a temporary recovery. Can u pls tell me what happened to my pc??? will i have to face this problem further??
I have put two 256MB ram in the slot of same color and the 1GB ram in other. Pls Give suggestion though my pc is working.
Yes this will do it and you should be on your way to happy computing! Dont worry about the bios settings becasue obviously the default is working just fine.
When using two different speeds of ram on a computer with different colored ram slots then it is important to ensure that your using the right slots!
Please mark your thread as solved for people who may want to reference it in the future! Well Done!