The general idea isn't too bad, but if you're going for a doctor theme I would use a medical cross, stethoscope, or even the head reflector thing.
Right now it
LOOKS cool... but it's not really functional for a computer repair company. There's no computer themed stuff anyplace on it.
Another thing is the dark background with heart rate monitor on it won't show up very well on a dark background...
Couple things you might try...
- Toss more "medical" stuff onto it.
- I always try to base a "logo" onto a white background so that you can just replace the background with t-shirt colors, web backgrounds etc.
- I like the heart rate monitor idea, but you might try making it larger, make it run the length of the logo (Full left to right, keep it centered though) and maybe try red with it.
- Drop the ultra bolded text, again... t-shirts, web etc. will look pretty cluttered up with the really bold "compu".
Just a couple thoughts for ya, good starting point though.
Another thing to look at google for medical logos, or computer logos or even both... Also try
www.48hrlogo.com, Go browse their in progress and/or completed projects to get a baseline idea from other logos. (Its all browsing click click click, its a pain but it's a great startpoint if you don't have money to spend on actual logo creation)