HP ProBook 4545s Getting Started HP Notebook - Page 43

Adding or replacing memory modules, WARNING, CAUTION - memory upgrade

Get HP ProBook 4545s PDF manuals and user guides View all HP ProBook 4545s manuals
Add to My Manuals
Save this manual to your list of manuals

Page 43 highlights

3. Replace the four hard drive screws (2). 4. Replace the service door (see Removing or replacing the service door on page 31). 5. Replace the security screw, if desired (see Using the optional security screw on page 30). 6. Replace the battery (see Inserting or removing the battery on page 29). 7. Turn the computer right-side up, and then reconnect AC power and external devices to the computer. 8. Turn on the computer. Adding or replacing memory modules The computer has two memory module slots. The capacity of the computer can be upgraded by adding a memory module to the vacant expansion memory module slot or by upgrading the existing memory module in the primary memory module slot. WARNING! To reduce the risk of electric shock and damage to the equipment, unplug the power cord and remove all batteries before installing a memory module. CAUTION: Electrostatic discharge (ESD) can damage electronic components. Before beginning any procedure, ensure that you are discharged of static electricity by touching a grounded metal object. NOTE: To use a dual-channel configuration when adding a second memory module, be sure that both memory modules are identical. Adding or replacing memory modules 35

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
3.
Replace the four hard drive screws
(2)
.
4.
Replace the service door (see
Removing or replacing the service door
on page
31
).
5.
Replace the security screw, if desired (see
Using the optional security screw
on page
30
).
6.
Replace the battery (see
Inserting or removing the battery
on page
29
).
7.
Turn the computer right-side up, and then reconnect AC power and external devices to the
computer.
8.
Turn on the computer.
Adding or replacing memory modules
The computer has two memory module slots. The capacity of the computer can be upgraded by
adding a memory module to the vacant expansion memory module slot or by upgrading the existing
memory module in the primary memory module slot.
WARNING!
To reduce the risk of electric shock and damage to the equipment, unplug the power
cord and remove all batteries before installing a memory module.
CAUTION:
Electrostatic discharge (ESD) can damage electronic components. Before beginning
any procedure, ensure that you are discharged of static electricity by touching a grounded metal
object.
NOTE:
To use a dual-channel configuration when adding a second memory module, be sure that
both memory modules are identical.
Adding or replacing memory modules
35