Grass Valley K2 Summit 3G v.9.0 - Manual (Page 73)

Running Check Disk
If your K2 Summit 3G system has a critical system fault, you should run Check Disk to identify
and remove any corrupted files.
1. Make sure the K2 Summit 3G system has no media access currently underway.
2. At the MS-DOS command prompt, enter the following and press Enter .
chkdsk
Check Disk reports file system information and lists any problem found.
3. Do one of the following:
• If Check Disk does not report any problems, close the command prompt window. Do not
complete the remaining steps of this procedure.
• If Check Disk reports a problem and prompts you to repair, continue with this procedure.
4. When prompted to repair problems, do the following:
a) Press the Y key and then press Enter .
b) Enter the following and press Enter .
chkdsk /F
The screen displays a message similar to the following:
...Cannot lock current drive. Chkdsk cannot run because the volume
is in use by another process. Would you like to schedule this volume
to be checked the next time the system restarts? (Y/N)
c) Press the Y key and then press Enter .
5. Restart the K2 Summit 3G system.
Running diagnostics for K2 Summit 3G system
If you suspect a problem with K2 Summit 3G system hardware, you can run diagnostics and check
for errors.
1. Make sure all media access is stopped on the K2 Summit 3G system. Also make sure that there
is nothing preventing a restart, as it is required after you run diagnostics.
2. From the Windows desktop, click Start | All Programs | Grass Valley | Diagnostics .
The Summit Diagnostics application opens.
14 November 2012 K2 Summit 3G Service Manual 73
Service procedures