what types of disks should i use in this drive
Not a Windows 7 Hardware and Drivers question. You should refer to the manufacturer of the drive in question for such questions with DEFINITIVE answers... Or use Google.
http://lmgtfy.com/?q=tsst+ts-h653g
That search alone leads me to believe you likely have a Dell system with this drive in it and that drive is a 16X DVD+/-RW SATA drive. Meaning you could use any CD-RW, CD-R, DVD-R, DVD+R, DVD-RW or DVD+RW media that you desire. Name brand, etc. are choices you have to make.