12
Trou
bleshooting and Maintenance
Guide
A new dev
ice does not
work.
To install or uninst
all a device driver
, you must be
logged in
with administrati
ve privil
eges. If you
need
to s
witch u
ser
s,
click the
Windows V
ista
start bu
tton
, click the
Arro
w
button next to the
Lock
button, and then click
Switc
h U
se
r
. Choose a user
with administrati
ve privil
eges.
A device does
not work a
fter
installing a new dev
ice.
To resolve
a device
conflict, you
may need to disable one
of the device
s or
uninstall an old device driver:
1
Clic
k the
Windows V
ista star
t button
, right-click
Computer
, and
then click
Proper
ties
.
2
Under
Task
s
, click
Device Manager
.
3
Clic
k the
plus s
ig
n (
+
) next to the problem device
and check for
excl
am
atio
n po
ints
in
a yel
lo
w ci
rcle
near
th
e d
evi
ce
ico
n. T
he
exclamation point means there is
a devi
ce co
nflict or
pro
blem wi
th the
device. Exclamation points do not al
ways appear when a device is
not
worki
ng prope
rly
.
4
If you have removed a hardware device,
and the
device driver is listed in
the Device
Mana
ger,
this may
be caus
ing the
devic
e c
onflic
t. T
o uninstall
the old
driver so that the new
device
driver works properly
, right-click the
device,
click
Unin
stall
, and the
n click
OK
.
5
Double-click the na
me of the device
, and then
select
Proper
ties
.
6
Clic
k the
Resources
tab to verify
that there is
a devi
ce co
nflict.
7
Clic
k the
Gen
era
l
tab to see whether your
device is enabled and
working
properly. If it is av
ailable, click the
Tro
ub
le
sh
oo
t
button, and follow
the
onsc
reen
in
stru
ctio
ns i
n th
e device troublesh
ooter wizard.
8
Resta
rt the compu
ter
. Click
the
Windows Vista star
t
button
, click
the
Arro
w
button
next to the
Lock
button, and then click
Restart
.
Hardware Installation (continued)
Symp
tom
Possib
le so
lution
Summary of Contents for A6600f - Pavilion - 3 GB RAM
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