Could I please have some assistance. I am a bit lost. my computer has been doing some weird and wonderful things lately. yahoo took over my homepage. my trend micro appears to be turning on and off at will. today it wont let me run a scan at all with trend micro. my keyboard has times when certain keys wont work, ie this morning it was the d and the t that wouldn't work. it was increadibly slow. when I try to scan it tells me I have no memory. then it works. plus a heap more of little things. I was wondering if someone could please assist me. I have run malware MBAM, and IOBIT, and I think I have finally manged to get rid of yahoo. I have sped the pc up a bit. but still having intermittent issues any assistance would be appreciated.