The H-IG41-UATX Rev 1.1 manual provides several user guidelines to ensure safe and efficient operation:
The H-IG41-UATX Rev 1.1 uses an with a blue or gray interface. Press DEL during boot to enter. Key sections:
If the motherboard does not boot, you may need to clear the CMOS (reset BIOS).
Stick to processors with a 95W TDP or lower; higher wattage chips may stress the 4-pin CPU power delivery. H-IG41-uATX Rev: 1.1 Motherboard h-ig41-uatx rev 1.1 manual
: Legacy slot for older expansion hardware.
One of the biggest challenges with OEM boards like the Eton is the lack of labels on the front panel pins. Use this layout to connect your case power button and LEDs. 9-Pin Header Layout Pin Number Assignment Hard Drive Activity LED (HDD LED) 2-4 5-7 Reset Switch (Note: Some HP cases omit this) 6-8 Power Button (PWR_SW) 9 Reserved/Empty 💾 CPU Support List
The H-IG41-uATX (Revision 1.1) is a legacy motherboard commonly found in HP and Compaq desktop systems, such as the Pavilion and Presario series. Often referred to by its codename, Eton, this board was manufactured by Foxconn. Finding the original manual can be difficult since it was primarily an OEM component rather than a retail product. The H-IG41-UATX Rev 1
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:
The H-IG41-uATX uses DDR3 memory, not DDR2, which is crucial for upgrades. 240-pin DDR3 SDRAM DIMMs.
If you've found yourself with an motherboard, often labeled as the "Eton" or "Foxconn H-IG41-uATX," you have a classic piece of hardware. Commonly found in HP and Compaq desktop PCs like the Compaq 500B , this microATX board is a reliable choice for budget builds or retro projects. Stick to processors with a 95W TDP or
Connect to Pin 2 (Positive/Anode) and Pin 4 (Negative/Cathode)
By the time the OS loading bar appeared, Elias felt a strange kinship with the hardware. The G41 chipset
4 x SATA II (3.0 Gb/s) ports (No native IDE support)
Intel Core 2 Quad (up to 95W TDP), Core 2 Duo, Pentium Dual-Core, and Celeron processors.