I am cleaning up my computer of un necessary programs. I need it to run faster, however, I am unsure what is needed and what is not. I am a student and need my computer to run efficiently and effectively. I tried researching the internet myself, and is how I came across Icrontic. If you can please help! It's alot of questions, so be prepared!

Do I need Pando Media Booster?

Realtek High definition Audio driver?

Realteck wireless LAN Driver?

Smartsound Quicktracks plugin?

Synaptics pointing device driver?

Texas instruments PCIxx21/x515/xx12 DRIVERS?

TOSHIBA ASSIST?

It looks like I have 3 Disc creator's: Toshiba (original w/computer), Windows Media and Roxio that I loaded. Can I delete the two and keep Roxio?

TOSHIBA SPEECH SYSTEM?

TOSHIBA VALUE ADDED PACKAGE?