hello, about 3 months ago i had put another RAM(128MB) to my CPU.I already had 128MB RAM. therefore it was 256MB. XP used to show 256MB and speed was quite good . recently, i put a new hard disk of 40 GB and a DVD writer bcoz my old hdd(20GB) had some badsectors. obviously, i had to load XP into it. But now my comp shows only 192 MB RAM though no changes were made to the RAMs. The speed has gone down enormously and it hangs often Does Webroot Spy Sweeper OR avast! OR DAP put a load on the computer????? secondly, at startup, my taskbar never shows icons of DAP and VOLUME CONTROL. What to do? PLZ. HELP.