my vaio laptop cant detect dvd`

vivs

Honorable
Dec 5, 2013
9
0
10,510
the laptop is unable to detect mostly of the dvd and it only detects cd's...
1.i have tried uninstalling the driver.
2. updating the driver
3.that upper class and lower class deleting thing..(these two columns are not there)
and i am tired of searching for an answer
 
Solution
you can't really replace a laser diode, so that means the whole unit (drive) will need a replacement.
if nothing else you have a reason to get a upgrade to blu-ray.

R_1

Estimable
Herald
if the drive will detect CD's but no longer detects DVD's, I would say the DVD laser has died. the CD and the DVD use different size laser diodes for CD's and DVD's. one diode for each, if the DVD diode has died then the drive can only read CD's.
 

vivs

Honorable
Dec 5, 2013
9
0
10,510


so do i need to replace the lens only or the whole dvd reader ?
 

R_1

Estimable
Herald
you can't really replace a laser diode, so that means the whole unit (drive) will need a replacement.
if nothing else you have a reason to get a upgrade to blu-ray.
 
Solution

vivs

Honorable
Dec 5, 2013
9
0
10,510