system hung during startup
anyone please help me. I'm having a startup problem. My system hung during initial startup. I had to reset for 6x for it to boot properly. It froozes after BIOS, before windows start, after I log into my username and before the startup programs. What could be the problem? Everything is OK once windows started. No error messages. Just it keeps hanging during the initial start up. When I tried to start again it doesn't hang anymore. It seems that I need to warm the system first or like there some kind of memory problem. I don't know anything about computer. All I know that I'm using windows xp,with 80GB memory. I'm just using it for emails and chat. Before this problem happened, I just downloaded zone alarm firewall. But I already unistalled it.
hope anyone can help me to solve this problem.please!