Computer not running properly

Computer running slow and when tried to run hijackthis it freezes and unable to get log . I put into system restore in safe mode as it would not open normally. Can anyone help

Thanks

Maybe you don't have enough space on Hard Disc.
Computer is overheating.
Bad hardware.

Empty Recycle Bin.
Run Disc Cleanup ( Start -> All Programs -> Accessories ->System Tools -> Disc Cleanup ) C: partition. (Partition with WINDOWS folder).
Try Defragment your volumes, and than check can you run HijackThis.

Is the HJT your trying to run one of our renamed versions?

i no for a fact if you fool around to much you can mess it up very very bad, the computer is nothing to fool a round with. my self i am a little hard headed. some time, but if you don't try, you don't learn nothing, i have learned a bout configuration you can speed up your computer that way, all so you really haft to no what your doing,you closes down programs that you don't need, but you get the wrong programs turn off, you could mess up your computer, SO........ be careful, best thing is get a good regeneracy on it, and don't mess with it your self, unless you are a computer expert and really no what your doing,