help

hey. I just dual booted my laptop with Windows 2000 professional and red hat 7.3. Now whenever windows is loading up, it's termendously slow as hell. It takes a very long time before it brings me to my desktop. However, Red hat is just perfect when it boots up. I don't know what the problem is. I have a IBM Thinkpad. 600Mhz, 192 MB RAM, PIII Processor. Help me. Thanks :)