Toshiba C55-C5243 Owner's Manual

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If Something Goes Wrong
Disk or storage drive problems
The display mode is set to “Simultaneous” and the 
external display device does not work.
Make sure the external monitor is capable of displaying at 
resolutions of 1280 x 800 or higher. Devices that do not 
support this resolution will only work in Internal/External 
mode, and not simultaneous mode.
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
In the 
Search
 field, type 
computer
.
2
Click or touch 
This PC
 from the list that appears.
3
Right-click or touch the drive you wish to check.
(Sample Image) Clicking on or touching the drive
4
In the pop-up menu, click or touch 
Properties
.
The drive’s Properties box appears.
NOTE