When ever i launch up toribash in windows 8 the font and graphics are strange and it lags very much How do i fix this ?

Graphics driver, update it.

Any specific tutorial would be very helpful.

http://forum.toribash.com/showthread.php?t=214180

Mine is AMD Radeon HD 7500M/7600M Series and it doesnt work :/

I have 7500M radeon aswell and tb works fine.
You need to update your drivers.

Well the problem is I don't know how :/

windows 8 or windows 8.1 ? 32 or 64bit ?

1. : go to http://amd.com
2. : go to drivers & support
3. : go to drivers & download center
4. : choose your system specs.
5. : download the application and install it.

Well mine is a laptop so it should be notebook right?
-----
It's downloading I'll tell you if it works or not

Yeah choose notebook.