Service Manual
Page 11
... in this manual require the following tools: • #1 magnetized Phillips screwdriver • Small flat-blade screwdriver • Small plastic scribe • Microprocessor extractor • Flash BIOS update program diskette or CD (required only when upgrading the microprocessor or replacing the reserve battery) System Orientation back left right front B e fo re You Be...
... in this manual require the following tools: • #1 magnetized Phillips screwdriver • Small flat-blade screwdriver • Small plastic scribe • Microprocessor extractor • Flash BIOS update program diskette or CD (required only when upgrading the microprocessor or replacing the reserve battery) System Orientation back left right front B e fo re You Be...
Service Manual
Page 49
... and NVRAM when the computer is turned off. Reserve Battery NOTICE: The reserve battery provides power to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide. 3 Update the BIOS using a wrist grounding strap or by using a flash BIOS update program diskette or CD. Removing the Reserve Battery NOTICE: Disconnect the computer and any attached devices...
... and NVRAM when the computer is turned off. Reserve Battery NOTICE: The reserve battery provides power to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide. 3 Update the BIOS using a wrist grounding strap or by using a flash BIOS update program diskette or CD. Removing the Reserve Battery NOTICE: Disconnect the computer and any attached devices...
Service Manual
Page 50
... assembly so you can replace it correctly. 50 Removi ng and Replacing Parts www.dell.com | support.dell.com 1 Remove the hard drive. 2 Remove the memory module cover. 3 Disconnect the reserve battery cable from the connector on the system board assembly located next to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide.
... assembly so you can replace it correctly. 50 Removi ng and Replacing Parts www.dell.com | support.dell.com 1 Remove the hard drive. 2 Remove the memory module cover. 3 Disconnect the reserve battery cable from the connector on the system board assembly located next to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide.