Various optical disk drives
are used in computer. Now a days DVD-ROM drive is cheap and available for all
computer users. This optical disk drive read from optical disk (CD/DVD) and the
output is shown on the monitor.
It has some problems. One of the problem is disk
drive can read some disk and some disk can’t. Why?
1.
Optical disk
drive has various speeds for read the data. Generally a high speed write disk
can’t read a low speed disk drive.
2. If a DVD-ROM drive’s lens has dust it
some times can’t read old disk.
2.
The disk has more
scratch, as a result it has problem to read.
Solution:
1.
You have to
change the DVD-ROM drive for update the pc.
2.
If DVD-ROM
drive’s lens is dusted it can clean by DVD cleaner. It can do servicing by the
hardware engineer.
3.
It can check the
DVD-ROM is perfect by using a good disk.
Finish the tech tips.
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