6-12 Dell OptiPle x G X1 and GX1p Mini Tower Ma naged PC Systems Re fer ence and Insta ll ation Guide
 5HSODFHWKHFRPSXWHUFRYHUUHFRQQHFW\RXUFRPSXWHUDQGSHULSKHUDOV
WRWKHLUSRZHUVRXUFHVDQGWXUQWKHPRQ

NOTE: After you remove and replace the cover, the chassis intrusion detector will

cause the following message to be displayed at the next system start-up:

ALERT! Cover was previously removed.
As the system boots, it detects the presence of the new video memor y and auto-
matically changes the system configuration information in the System Setup
program.
 (QWHUWKH6\VWHP6HWXSSURJUDPFRQILUPWKDWWKHDPRXQWRIYLGHR
PHPRU\GLVSOD\HGLQWKH9LGHR0HPRU\FDWHJRU\LV0%DQGUHVHW
&KDVVLV,QWUXVLRQWR1RW'HWHFWHG
See Chapter 2, “Using the System Setup Program.”
If the video memory total is incorrect, turn off the system, remove the computer
cover, and reseat the video-memory upgrade module in its socket.
 5XQWKH9LGHR7HVW*URXSLQWKH'HOO'LDJQRVWLFVWRWHVWWKHQHZYLGHR
PHPRU\
See your
Diagnostics and Troubleshooting Guide
for instructions on running the
Dell Diagnostics and troubleshooting any problems that occur.
8SJUDGLQJWKH0LFURSURFHVVRU
To take advantage of future options in speed and functionality, you can replace the
microprocessor on your system board with any Dell-supported microprocessor
upgrade. Call your Dell sales representative for information on available micro-
processor upgrades.
The microprocessor upgrade kit includes a new single-edge contact (SEC) cartridge
(SEC) with heat sink assembly and an airflow shroud.
The following procedure describes how to replace the microprocessor.

NOTE: Dell recommends that only a technically knowledgeable person perform this

procedure.

&$87,216HH´3URWHFWLQJ$JDLQVW(OHFWURVWDWLF'LVFKDUJHµLQWKHVDIHW\
LQVWUXFWLRQVDWWKHIURQWRIWKLVJXLGH
 5HPRYH WKHFRPSX WHUFRYH UDFFRUGLQ JWRWKH LQVWUXFWL RQVLQ´ 5HPRYLQJ
WKH&RPSXWHU&RYHUµLQ&KDSWHU
 5RWDWHWKHSRZHUVXSSO\RXWRIWKHZD\DFFRUGLQJWRWKHLQVWUXFWLRQVLQ
´5RWDWLQJWKH3RZHU6XSSO\$ZD\)URPWKH6\VWHP%RDUGµLQ
&KDSWHU