Plz try with another cd drive, (get once from any of your friend), if it seems same, then u sespect your motherboard, cable or OS, if it works good, so its time to change the drives.

Go ahead

Plz check, the screen is pretty not good,
it will clear when u r exact oposite to sceen only,
other wise it wont good

but toshiba is not like that

see and goo with the best brands, i...