![background image](http://html.mh-extra.com/html/panasonic/cf-74-series/cf-74-series_reference-manual_264335085.webp)
85
Hardware Diagnostics
If it appears that the hardware installed in this computer is not operating properly, you can use the PC-Diagnostic Utility to
determine whether or not there is a problem.
If the utility discovers a problem in the hardware, contact Panasonic Technical Support.
Software cannot be checked using this utility.
CPU/Systems (check CPU)
RAM XXX MB (check Memory)
HDD XXX GB (check Hard Disk)
DVD-ROM (check CD/DVD Drive)
Video (check Video Controller)
Sound
Modem
LAN
Wireless LAN
Bluetooth
USB
PC Card (check PC Card Controller)
SD (check SD Card Controller)
Express Card
Smart Card
Serial Port
Keyboard
Touch Pad
*1
When the PC-Diagnostics Utility is running a loud beep will sound, so do not use headphones as this time. (The beep will not sound if
mute is using Windows.)
*2
Only for model with wireless LAN
*3
Only for model with Bluetooth. When the wireless switch is not set to ON, it does not work.
*4
Only for model with Smart Card slot
When the video diagnostic check is running, the display may be distorted. This is not malfunction.
Hardware that can be checked using the PC-Diagnostic Utility