Computer Monitor Problems

[evader]

Hoping someone can help me fix this.

I just did some work in photoshop on some images here at work (usually do it home). I did all the work...fixing some lighting on some of them, ect.
I'm new to using my sb600 off camera with my DIY snoot so some of them are black/white and came out pretty dark.
Anyways, after doing the post production at work I took the images home to let my wife see them and they are all way too dark still...a lot darker than they were on the computer at work.

For example, one image is of my son laying on the couch playing his DSI with the sb600 to the right of the camera shooting almost from behind him so the left side of his face is lit but there is a dark shadow on the right side of his face. In photoshop I turned the image to b/w and lightened it slightly so you could see the outline of the right side of his face. When I look at the image on my home computer the image is too dark and you can't see any of the right side of his face like you can when view the image on the other computer.

This morning I checked the images on another computer here at work and again they are too dark...just like when viewing on my home computer. So it would appear the problem is with the computer at work I did the post production on.

All monitors are set to 1024 by 768 pixels with the colour quality set to Highest (32 bit).
Is there something else I can check or can I calibrate the monitors or anything like that so they are all the same?

Any help would be greatly appreciated. I don't want to spend another couple of hours doing post production only to find out I have to re-do it all...

Thanks!

[zona5101]

short of getting an actual hardware device like a colormonki or spyder, have a go at tweaking your monitor settings using these tests...
LCD monitor test images