■ chapter 4 upgrading your computer C H A P T E R ▼ F O U R UPGRADING YOUR COMPUTER In this chapter, you will learn how to upgrade the DRAM, hard disk drive, and to install the optional wireless LAN mini PCI. Warning: We strongly recommend you sending your notebook back to your dealer or agent for the specification upgrading. When you upgrade your system, please turn off the power and, disconnect the LAN and Modem cable first for your safety.
■ chapter 4 upgrading your computer Upgrading the Hard Disk Drive Replacing the original drive with one of larger capacity can increase the hard drive capacity of your computer. The computer uses a 9.5 mm (height), 2.5-inch Serial ATA type hard disk. Be sure to make a backup copy of all your data before attempting this operation. Warning:A hard drive upgrade is a delicate process. Please observe the following instructions carefully or have a qualified technician install it for you.
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■ chapter 4 upgrading your computer Upgrading the Hard Disk Drive To replace the hard disk drive, do the following: 1. Turn OFF the computer. Unhook the AC cord and all cables/devices attached to the notebook. Remove the battery. 2. Place your hand on a large metal object momentarily to discharge any static electricity. 3. Locate and remove 2 Screw A’s. 4. Remove HDD Cover. 5. 4-4 Locate and remove 1 Screw B.
■ chapter 4 upgrading your computer 6. Push the HDD module to the right and separate it from the connector. Lift the module away from the bay. 7. Locate and remove 4 Screw C’s from the HDD module. Remove the metal case. 8. Re-attach the metal cover to the new hard drive and tighten 4 Screw C’s. Note the green PC board of the hard disk drive is facing against the metal case. 9. Re-attach the HDD module to the HDD connector and re-attach 1 Screw B. 10. Put the HDD cover back and re-attach 2 Screw A’s.
■ chapter 4 upgrading your computer upgrade. When you boot up the PC, you may need to create a primary HDD partition .reformat the new drive and re-install the O/S, drivers, and all the necessary applications.
■ chapter 4 upgrading your computer Upgrading the System Memory Many applications will generally run faster when the computer’s dynamic memory capacity is increased. The computer provides two DDR2 memory sockets, located underneath the System Device Cover. You can increase the amount of memory by replacing the existing one with a dual inline memory module (commonly known as SO-DIMM) of a higher capacity. The SO-DIMM can be 128MB, 256MB, 512MB, or 1024MB in capacity.
■ chapter 4 upgrading your computer Installing a memory module (DIMM) into the system To install the DIMM, do the following: 1. Power OFF the notebook. Unplug the AC cord and all cables/devices attached to the notebook. Remove the battery. 2. Place your hand on a large metal object momentarily to discharge any static electricity. Place the notebook on a flat surface and fully close the LCD lid. 3. Locate and remove 9 Screw D’s on the System Device Cover. 4. Remove the System Device Cover.
■ chapter 4 upgrading your computer 5. If you need to remove an old DIMM from the socket, press out on the latches located on both edges of the socket at the same time. The DIMM should pop up to an angle of 30 degrees (see diagram below). Pull the DIMM module out of the memory socket. Store away the DIMM for the future use. 6. Install the new DIMM module into the memory socket. The DIMM will only fit in one orientation. Insert the DIMM at an angle of approximately 30 degrees into the empty memory socket.
■ chapter 4 upgrading your computer into the receiving socket. 7. Pivot the DIMM until the latches on both sides of the socket snap into place. Note: Notice the notch on the DIMM. The notches should fit nicely with the socket. 8. Put the System Device Cover back and tighten 9 Screw D’s. Congratulations! You have just completed the memory upgrade. When you boot up the computer, you should expect to see an increase in DRAM capacity.
■ chapter 4 upgrading your computer Adding a Mini-PCI Type Wireless LAN Card (Optional Device) Your computer comes with a unique Mini PCI Card socket, which is located next to the DRAM socket and underneath the WLAN Module Cover. The socket allows the computer to add unique features such as wireless LAN (IEEE802.11x). Ask your dealer about the availability of the mini PCI card. Warning: Installing a mini PCI card is a delicate process.
■ chapter 4 upgrading your computer Installing a Mini PCI Card into the System To install a new Mini PCI card, do the following: 1. Follow the steps in the previous section, Installing a memory module (DIMM) into the system, to access the Mini PCI Socket. 2. The mini PCI card will only fit in one direction. Align the small notch in the module with the socket on the connector and insert the card at an angle of approximately 30 degrees into the empty socket.
■ chapter 4 upgrading your computer Note: If you want to remove a mini PCI card from the socket, press out on the latches located on both edges of the socket at the same time. The card should pop up to an angle of 30 degrees. 3. Locate 2 antenna cables with connectors. Snap the cable onto the golden connector on the Mini PCI Wireless LAN card. (Note: The connectors are fairly small! This may take some maneuvering.
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