Toshiba 4000 ユーザーガイド
202
If Something Goes Wrong
Resolving a hardware conflict
Resolving a hardware conflict
You are using an external display device and part of the
desktop isn’t visible.
desktop isn’t visible.
If the desktop area is set to a resolution greater than 640 x 480, the
external device goes into “virtual” display mode. This means that
part of the desktop will not display on the screen. You can view the
“lost” area by scrolling to it.
external device goes into “virtual” display mode. This means that
part of the desktop will not display on the screen. You can view the
“lost” area by scrolling to it.
Even if your desktop area is set to 640 x 480, some of the desktop
will be outside of the viewing area. This is because most
televisions and video projectors overscan by 15 to 20 percent. You
can view the edge of the desktop by scrolling to it.
will be outside of the viewing area. This is because most
televisions and video projectors overscan by 15 to 20 percent. You
can view the edge of the desktop by scrolling to it.
Disk drive problems
Problems with the hard disk or with the optional USB diskette
drive usually show up as an inability to access the disk or as sector
errors. Sometimes a disk problem may cause one or more files to
appear to have garbage in them. Typical disk problems are:
drive usually show up as an inability to access the disk or as sector
errors. Sometimes a disk problem may cause one or more files to
appear to have garbage in them. Typical disk problems are:
You are having trouble accessing a disk, or some of the data
appears to be missing.
appears to be missing.
Make sure you’re identifying the drive by its correct name (A for
the diskette drive or C for the primary hard disk).
the diskette drive or C for the primary hard disk).
In the Windows
®
operating system, run ScanDisk, which analyzes
the directories, files and File Allocation Table (FAT) on the disk
and repairs any damage it finds.
and repairs any damage it finds.
To run ScanDisk:
1
Click Start, then point to Programs.
2
Point to Accessories, then point to System Tools.
3
Click ScanDisk.
The operating system opens the ScanDisk window.