The Picture will show you where the EEPROM is located at, but here goes some of the Manufacturer’s Specs and Manual for this model. If you have the BIN file for this model or addition pictures? Please let me know and I will post it here.

770z  MotherBoard with the EEPROM, Click on the Picture for a full view

Manufacturer's Manual Click Here!

THINKPAD 770Z FEATURES
LCD DISPLAY: Depending on model, the ThinkPad 770Z system comes with a 358.1-mm (14.1-inch) (measured diagonally) TFT display with 1024 x 768 resolution and 4 MB of SGRAM, or a 348-mm (13.7-inch) (measured diagonally) TFT display with 1280 x 1024 resolution and 8 MB of SGRAM. These TFT displays provides superb brightness with excellent viewing capability, helping to lessen the glare indoors.

KEYBOARD AND TRACKPOINT WITH ENHANCED FEATURES:
The keyboard has the familiar layout of a ThinkPad notebook with a function key capability that allows you to quickly access system functions, such as power management control. Also featured is a, large palm-rest area.
The ThinkPad 770Z provides Euro Currency support.
The TrackPoint pointing device with enhanced features incorporates the new "Press-to-Select" and "Release-to-Select" function of the TrackPoint. Just apply a light, quick pressure to the TrackPoint itself to speed icon launches and reduce keystrokes. The new programmable center button enables fast scrolling of Web sites and documents or fast panning across wide spreadsheets. Or switch to the INNOVATIVE MAGNIFYING GLASS feature to enlarge screen views in any application.

PROCESSOR:
The 366 MHz with AGP Pentium II Mobile processor 2 and integrated 256 KB of internal cache provide exceptional performance.

MEMORY:
The IBM ThinkPad 770Z is designed to recognize up to 320 MB of addressable memory with the new Mobile Pentium II processor at 366 MHz.
128 MB of new, fast SDRAM SO DIMM system memory (RAM) is standard.
Current available memory options allow memory expansion up to 320 MB using two 128 MB SDRAM SO DIMMs in the two user accessible slots for memory expansion. One of these slots is currently occupied with a 64 MB SDRAM that provides the standard 128 MB of system memory. This 64 MB SDRAM would have to be removed and replaced with a 128 MB SDRAM to achieve the 320 MB maximum.

PCMCIA:
The Type III slot accommodates either two Type I, two Type II, or one Type III PC card.
The slot supports the CardBus adapters(6) PC card and the Zoomed Video (ZV) adapter. (6) Currently available for Windows 3.1, Windows 95, Windows 98, and Windows NT.

STORAGE:
The customer-removable, customer-installable standard hard drive holds up to 14.1 GB of data.
The 1.44 MB diskette drive (FDD) comes standard. The FDD can either be plugged directly into the UltraBay II or used externally with the cable supplied with the system. It comes in its own enclosure.

THINKPAD ULTRABAY II:
The ThinkPad UltraBay II, also standard with the system, is an intelligent bay that switches its pinout signals to allow the installation of standard and optional features in what would normally be just the FDD bay.
UltraBay II accommodates:

Second Li-Ion battery
Second HDD
An FDD, CD-ROM, DVD, SuperDisk (LS120) Drive, or Zip drive
The 760 family hard disk drive options if the ThinkPad 770 second HDD adapter option is used
To install a second hard drive in the UltraBay II, you must have the ThinkPad 770 second HDD adapter feature.

MAGNIFICENT MOBILE MULTIMEDIA:
Consider the ThinkPad 770Z with Windows 98, if you need advanced, integrated DVD multimedia -- 3D audio and video combined.
Models with the 13.7-inch display with 1280 x 1024 resolution and 8 MB of SGRAM are superb for Multimedia applications, large spreadsheet viewing, or any application requiring higher resolution.
Stereo speakers and TheaterSound (MIDI Wave Table Audio).
Optional Dolby(R) Digital audio provides support for up to five discrete channels. And, when you add your own amplifier and speakers, you can enjoy the richness of Dolby(R) sound. Requires the optional DVD and Enhanced Video card.
Exploit amazing 3D graphics, images, video, and sound capabilities as you create dazzling presentations or surf the Internet using this powerful array of advanced audio and video capabilities:
Giant 13.7-inch and 14.1-inch active matrix displays
366 MHz Pentium II processor with AGP technology
Maximum flexibility with standard DVD drive or CD-ROM, depending on model
High-quality speakers and standard SRS 3D audio and Sound Blaster Pro audio applications
Software-supported MPEG/DVD playback

AUDIO:
The audio capability on the system board and the integrated microphone allow voice annotation and audio capability.
The system is equipped with audio in/out jacks for stereo speakers, headphone, or external microphone.
A separate dial volume control is located to the side of the keyboard.

VIDEO:
The new ThinkPad 770Z system has integrated 3D graphics, providing exceptional video performance for use with 3D Web sites, business applications, and 3D video games.
It has 4 MB or 8 MB 3 of SGRAM, depending on model.
The ThinkPad 770Z also has enhanced video function that supports hardware video acceleration, scaling, and color space conversion.

SUPERIOR MANAGEABILITY:
The ThinkPad 770Z is supported by IBM's Universal Management - a comprehensive set of superior, standards based PC hardware manageability tools that work with, and complement, existing system management products in the enterprise.
The ThinkPad 770Z complies with the industry standard Desktop Management Interface (DMI 2.0) and is designed to the Wired for Management (WfM) baseline requirements for mobile systems.
Wake on LAN support is provided via the optional SelectaBase 770 and PC Card Enabler with Advanced EtherJet feature or the SelectaDock III and a Wake on LAN network interface card.
Local and remote asset management, and early detection of hard drive failure is supported via the IBM Universal Management Agent(TM).
Remote setup and low level maintenance is supported via IBM LANClient Control Manager(TM).
Asset and data security is provided via multiple passwords and locks.
Also available are the latest in virus protection and easy operating system recovery.

ADVANCED COMMUNICATIONS PROCESSOR:
Features and benefits include:
Programmable high-speed modem.
Modem speeds of up to 56 Kbps(4) for data are currently supported.
The integrated modem also supports modem technology capable of receiving data at up to 56 Kbps from a compatible service provider, and sending data at up to 33.6 Kbps.
Up to 14.4 Kbps for fax and other telephony functions.
Full-featured telephone:(5)
Answering machine
Hands-free, full-duplex speakerphone
Universal internal DAA that allows world-wide connection without the need to acquire country-specific DAAs and unique dongles for connection. Standard country telephone jack connections can be used.
VideoPhone receive function is standard with two-way data sharing and two-way audio. An Intel Video Phone Create and Share Kit, available from Intel Corporation, provides for full send video capabilities must be launched from RingCentral telephony application.

INFRARED:
Fast (up to 4.0 Mbps) IR transceivers in front and back for wireless file and data transfer and printing.
The ThinkPad 770Z is designed for compliance with the Infrared Data Association (IrDA) IR data link specification Version 1.1 (up to 4.0 Mbps).

OTHER FEATURES:
The ThinkPad 770Z systems have the full complement of ports (enhanced parallel, serial, USB port, and external display).
The FDD external attachment port is standard on all models.
An RJ11 jack is included.
The ThinkPad 770Z, with the optional DVD and enhanced video adapter, has these additional ports: video-in, video-out, and Dolby(R) sound.
In addition, a 240-pin connector supports the following ThinkPad docking solutions:

SelectaBase 770
SelectaDock I
SelectaDock II
SelectaDock III