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.

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

Manufacturer's Manual Click Here!

THINKPAD 390 FEATURES
LCD DISPLAY:
14.1-inch with 1024 x 768 resolution or 12.1-inch with 800 x 600 resolution (measured diagonally) Active Matrix TFT display, depending on model, that provides excellent viewing capability.

KEYBOARD AND TRACKPOINT WITH PRESS-TO-SELECT:
The keyboard has the familiar layout of a ThinkPad with function key capability that allows you to quickly access system functions, such as power management control. Use the TrackPoint with Press-to-Select to select objects by pressing the TrackPoint cap.

PROCESSOR:
Powerful Mobile Pentium II processors at 266 MHz or 233 MHz, depending on model, or Pentium 233 MHz with MMX and 512 KB of level 2 cache memory

MEMORY:
Non-parity, 64-bit of SDRAM SO DIMM memory. Standard memory of 64 MB or 32 MB, depending on model, is customer upgradeable to a maximum of 256 MB with 32 MB, 64 MB or 128MB cards. An internal slot is available for one extra memory module for customers who require a memory upgrade.

PCMCIA:
The Type III slot can accommodate either two Type I, two Type II, or one Type III PC card. Both 16-bit and 32-bit cards are supported. Both PCMCIA slots contain a ZV port.

PC CARD SUPPORT SOFTWARE:
The auto configurator and memory device driver enable supported PCMCIA cards by sensing them automatically. (PCMCIA cards supported by the auto configurator and memory device driver are listed in the Sales Manual.)

STORAGE:
The standard 4.3 or 3.2 GB HDD can be expanded optionally with 6.4 GB. These S.M.A.R.T. HDDs issue an alert if a failure is pending. The three-spindle design of the 1.44 MB FDD allows all the drive units, including the FDD, to be contained inside the ThinkPad 390 covers.

MPEG 1:
Software MPEG 1 support on Windows 98 systems provides multimedia viewing without such hardware prerequisites as ZV port cards. MPEG 1 decoders facilitate educational use for activities such as movies, teleconferencing, and games.

AUDIO:
Excellent sound quality with two stereo speakers, 16-bit stereo audio supporting Sound Blaster Pro
Built-in stereo speakers and microphone
Three audio jacks:
One for external stereo speakers or headphone
One for an external microphone
One for line-in
Volume control

VIDEO:
PCI bus support with video acceleration provides exceptional video performance.

INFRARED:
IR transceiver for wireless file and data transfer and printing. The ThinkPad 390 models are compatible with the Infrared Data Association (IrDA) IR data link specification with speeds up to 4 Mbps.

Preinstalled software provides wireless file transfer, file synchronization, and clipboard data transfer. With the IR feature, data can be exchanged with any system, accessories, or personal digital assistants (PDA) supporting the same specifications and data transfer speed. The IR feature may require the separate purchase of the appropriate hardware.

OTHER FEATURES:
Enhanced parallel, SVGA (external display), pointer-keyboard-keypad, serial, and universal serial bus (USB) ports. An additional connector supports the Port Replicator with adv