Having problems with your Compaq D310 (287944-CTO-4) PC Desktop ?

Evo d310 memory problems?

\015 I recently got a hp evo d310 and added 128 mb more RAM to go along with the 256 that was already in there, when i turned it on nothing appeared on the monitor and it beeped at me after doing so, i then removed the extra RAM and tryed to start it with only the RAM that it came with, but again the computer gave me one short beep followed by two long beeps, also with this the fans spin up then stop then sping up agian and stay on, and the key board blinks the num-lock light blinks on and off, i have already tried taking out the CMOS battery and clearing the CMOS, as well as adding new RAM just in case the original got fried, but no matter what i try it only beeps at me and nothing goes to the monitor. If anyone could help me out it would be greatly appreciated because i dont know if i fried the CPU, or what is wrong. Thank you\015

Answers :

Depending on your boards type beep codes, one short, then 2 short beeps normally indicates a check sum error.\015\012\015\012This is when your board does'nt like the speed/size or make of your memory.\015\012\015\012Removing the battery probably hasn't cleared your cmos,look for JBAT1 terminal on your motherboard and place the jumper over pins 2-3 for a few seconds and then back to 1-2.\015\012\015\012Try to boot again with your original memory.\015\012\015\012With some boards you have to have equal amounts of memory in the slots (e.g 2 x 256mb or 2 x 128mb) and some memory may not be compatible with your board.\015\012\015\012If you get up and running go to this site to check memory upgrade options.http://www.crucial.com/uk/store/listmfgr.asp?cat=RAM
I had the 1 or 2 beeps , problem also when i installed memory.
\015\012\015\012
\015\012\015\012I fixed it by taking out the memory and pushing it back in. It wasn't \015\012pushed in all the way. It has to make a click sound when you push it\015\012into position. After pushing it in all the way, into the slot, and it\015\012made a click sound, the levers on each side of it went down and clicked\015\012it into place.. then my computer started right up normally.
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