WHat version of CCM are you running? I assume V4.x.
If yes, do have the recommended minimum 2gb RAM? This sounds more like a memory issue, which shouldn't require an upgrade from 7835 to 7845!
CCM Version 4.1 (3)
Yes,We have only 1 GB ram installed.
So,I should upgrade it to 2 GB .
Is it simple as any other desktop ram upgradation..i doubts..no problem will occure at upgradation of RAM..
thanks a lot