HP Compaq Elite 8300 All-in-One User Manual

4. Locate, press, and hold the CMOS button in for five seconds.
NOTE: Make sure you have disconnected the AC power cord from the wall outlet. The CMOS
button will not clear CMOS if the power cord is connected.
Figure 10-1 CMOS button
NOTE: For assistance locating the CMOS button and other system board components, see the
Illustrated Parts & Service Map (IPSM).
5. Replace the computer cover or access panel.
6. Reconnect the external devices.
7. Plug in the computer and turn on power.
NOTE: You will receive POST error messages after clearing CMOS and rebooting advising
you that configuration changes have occurred. Use Computer Setup to reset any special system
setups along with the date and time.
For instructions on Computer Setup, see Computer Setup (F10) Utility on page 11.
Clearing and resetting the CMOS 153

HP Compaq Elite 8300 All-in-One Specifications

General

RAM	Up to 16 GB DDR3
Network	Integrated Intel 82579LM Gigabit Ethernet
Chipset	Intel Q77 Express
Processor	Intel Core i5-3470S
Storage	128 GB SSD, 256 GB SSD
Display	23-inch Full HD (1920 x 1080)
Graphics	Intel HD Graphics 2500
Operating System	Windows 7 Professional
Optical Drive	DVD+/-RW SuperMulti
USB Ports	6 x USB 2.0
Wireless	802.11a/b/g/n
Audio	Integrated High Definition Audio, Internal Speaker
Ports	VGA, DisplayPort, RJ-45, audio in/out