H-ig41-uatx Rev 1.1 Manual — 2021

If you need to reset the BIOS settings or clear a forgotten password, locate the jumper labeled CLR_CMOS or JBAT1. Turn off the PC and unplug the power cable.

Move the jumper cap from pins 1-2 (Normal) to pins 2-3 (Clear). Wait 15 seconds. Return the jumper to pins 1-2. Plug in and restart. Rear I/O Port Layout The back panel of the H-IG41-uATX typically includes:

Chipset: Intel G41 Express / Intel ICH7Form Factor: Micro-ATX (uATX)CPU Socket: LGA 775 (Socket T)Front Side Bus (FSB) Support: 800 / 1066 / 1333 MHzMemory Slots: 2 x 240-pin DDR3 DIMMExpansion Slots: 1 x PCIe x16, 2 x PCIe x1, 1 x PCIStorage: 4 x SATA II (3.0 Gb/s) connectors Processor Support h-ig41-uatx rev 1.1 manual

Maximum Capacity: 8GB (2 x 4GB modules)Speed: DDR3 800 / 1066 MHzArchitecture: Dual-channel support

USB Headers (F_USB1 / F_USB2)These allow for front-case USB 2.0 ports. Each header supports two USB ports. Ensure the red wire (VCC) aligns with Pin 1. If you need to reset the BIOS settings

BIOS Updates: Because this is an OEM board, BIOS updates must be sourced from the HP or Compaq support site for the specific model the board came from. Flashing a generic Foxconn BIOS is risky and can brick the board.Power Supply: Requires a standard 24-pin ATX power connector and a 4-pin ATX_12V CPU power connector.SATA Mode: The ICH7 southbridge lacks AHCI support in many versions of this board. If you are installing an SSD, ensure the BIOS is set to "IDE" or "Compatibility" mode if "AHCI" is not an option.

Hard Drive Activity LED: Pins 1 (+) and 3 (-)Power Switch: Pins 6 and 8Reset Switch: Pins 5 and 7Power LED: Pins 2 (+) and 4 (-) Wait 15 seconds

This motherboard uses DDR3 memory, which was a transitionary feature for the G41 chipset.

Front Panel Header (F_PANEL)The pins are usually color-coded or labeled in small print on the PCB. The standard layout for this Foxconn board is: