3.In the Enter a product name/number box, type the computer model information, and then click Search.
4.Click the link for the computer model.
5.Select the operating system, and then click Next.
6.Under Step 2: Select a Download, click the BIOS link.
7.Click the link for the most recent BIOS.
8.Click the Download button, and then follow the
Before removing the memory module, follow these steps:
1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2.Disconnect all external devices connected to the computer.
3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer.
4.Remove the following components:
a.Remove the battery (see Battery on page 43)
b.Service access cover (see Service access cover on page 44)
c.Remove the keyboard (see Keyboard on page 55)
Remove the secondary memory module:
1.Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The edge of the module opposite the slot rises away from the computer.)
Component replacement procedures | 59 |
