HP OmniBook 4100
The OmniBook 4100 is an MMC1-based laptop that was released in April 1998.
Specifications
| Spec | Details |
|---|---|
| CPU | CPU Type: MMC1 - Intel Mobile Pentium II @233 or 266MHz - Intel Pentium MMX @266MHz |
| Chipset | Intel 440BX |
| RAM | Type: SDRAM, 1 slot Standard: 32MB Soldered Maximum: 160MB |
| Storage | 2.5" IDE Requires Adapter: Unknown Standard: 4-6.4GB |
| Display Options | - 13.3" TFT LCD @1024x768 - 14.1" TFT LCD @1024x768 |
| Graphics Chipset | NeoMagic MagicGraph 128XD (NM2160) VRAM: 2MB |
| Audio | Crystal CS4237B - Stereo Speakers - Microphone |
| Main Battery | Lithium Ion (9 cell) |
| CMOS Battery | Unknown |
| Power Supply | Barrel Jack |
| Media Drives | Modular bay supporting the following: - 3.5" 1.44MB Floppy Drive - CD-ROM Drive - DVD-ROM Drive - LS-120 SuperDisk Drive - 2nd HDD |
| PC Cards | 2x PCMCIA/CardBus Slots (2x Type II/1x Type III) - ZoomVideo Support - TI PCI1250A Controller |
| Networking | None |
| Other I/O | - 1x Parallel - 1x Serial - 1x VGA Out - 1x PS/2 - 1x Dock Connector - 1x USB 1.x - 1x Mic In - 1x Line In - 1x Headphone Out - Infrared |
| BIOS | Unknown |
| Pointing Device | Trackpad & TrackPoint |
Resources
| Link | Details |
|---|---|
 |
HP OmniBook 4100 User Manual |
 |
HP OmniBook 4100 Service Manual |
Common Faults & Maintenance
Brittle Plastics
The OmniBook 4100's plastics are very brittle due to age. Most units I see on eBay have cracks forming near the display hinges, so it's likely that epoxy will be required to keep one intact.