Are you saying your keyboard is not working? You need to find the right kext for it or try a different keyboard. I had some success making Hackintoshes but it's been a long time now.

no my exsternal touchscreen is not working

 

First I'd suggest starting your own thread..
Second there is absolutely no way we can give any help based on the massive lack of information in your post..
All we know is you have done "something" with some power supply for some reason we have no idea about and seem to have "some" computer problem that may be related to your mouse..

that was my thread i created it and also posted that i got the power supply issue fixed but encountered an issue with the touchscreen not working.as i stated i installed current drivers that didnt work so i unistalled them and tried the old ones then the new again but the touch does not let me do anything but move the mouse icon- sorry "pointer", and move windows from screen to screen. i should have mentioned that im running win 7 pro on a lenovo t410 with 8gb ram. i have 3 monitors total the thinkpad and an hp and the elo 1919 touch both mirrored from a vga splitter from the thinkpad video output. i just figured that maybe something simple like additional software is required.

 

that was my thread i created it.

As you posted under a new user account for some reason I/others have no way of knowing that and still really don't..
I would suggest you disconnect any extra peripherals and get it to the basics and start troubleshooting from there with a fresh install of everything..

 

no my exsternal touchscreen is not working

More details required. What OS are we now talking about? What touchscreen? What interface, USB?