20
Hardware Reset Switch Connector
Installation
The Reset switch on your case’s display panel provides you with the
Hardware Reset function, which is the same as power on/off. The
system will do a cold start after the Reset button is pushed. The Reset
switch is a 2-pin connector and should be installed on pins 22 and 23 of
jumper block J25.
Windows 95 Users:
You may encounter problems with some of the devices in the Intel
82371AB chipset. Neither the PCI Bridge nor the PCI Universal Serial
BUS device IDs for this chipset (also called PIIX4) are recognized by
Windows 95. This is a software problem, not a hardware problem, and
can be easily remedied by either upgrading to Windows 98 or download-
ing the 82371AB patch found at http://www.tyan.com or at ftp://
download.intel.com/design/pcisets/busmastr/setupex.exe. (Note: USB re-
quires Windows 95 OSR 2.1 or above; please contact Microsoft for the
USB update.)
CMOS RTC
The 440LX AGPset includes an
internal battery and Real Time
Clock circuit. The RTC provides
the date and time for the system.
If the battery is low, it will prevent
your system from POSTing, and
you will not get a display. Nor-
mally the life span of an RTC
internal battery is 10 years, but if
yours is running low, you will need
to replace it with a new 3V
lithium battery (Duracell
DL2032).
Chapter 3
J25
battery
JP3
!
