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If Something Goes Wrong
Disk or storage drive problems
Small bright dots appear on your TFT display when
you turn on your device.
Small bright dots may appear on your screen display when
you turn on your device. Your display contains an extremely
large number of thin-film transistors (TFT) and is
manufactured using high-precision technology. Any small
bright dots that may appear on your display are an intrinsic
characteristic of the TFT manufacturing technology. Over a
period of time, and depending on the usage of the device,
the brightness of the screen will deteriorate. This is also an
intrinsic characteristic of the screen technology. When the
device is operated on battery power, the screen will dim and
you may not be able to increase the brightness of the screen
while on battery power.
Disk or storage drive problems
Problems with the storage drive or with external media
usually show up as an inability to access the drive or as
sector errors. Sometimes a drive problem may cause one or
more files to appear to have garbage in them.
Error-checking
This feature is not available for optical disc drives.
Run Error-checking, which analyzes the directories and files
on the storage drive and repairs any damage it finds.
To run Error-checking:
1 From the Start screen, type
computer.
2 Click or touch
Computer from the list that appears.
(Sample Image) Search results for “computer”
NOTE