| Symptom | Likely Fix | |---------|-------------| | No display (VGA) | Clear CMOS. Use a GPU to test if integrated VGA failed. | | Front audio not working | Set HD Audio vs AC’97 in BIOS. Ensure driver installed (Realtek). | | Boot loop after CPU upgrade | Update BIOS (needs older CPU first). Max FSB 1333 supported. | | Only 2GB RAM detected | Bad slot, or RAM is high-density (use 2Rx8 sticks). | | USB ports drop out | Disable USB legacy support in BIOS (or enable). |
The Rev 1.1 board has two types of USB headers: standard 9-pin and a proprietary 10-pin for HP cases. The manual includes a wiring diagram. You may need to swap the GND and VCC wires if using a non-HP case. h-ig41-uatx rev 1.1 manual
1x PCI Express mini card slot (half-height) often used for wireless cards Storage & I/O 4x SATA II ports for hard drives and SSDs. Rear Ports : VGA, 4x USB 2.0, LAN (RJ-45), and 3.5mm audio jacks. : Integrated Realtek ALC662 High Definition Audio. Installation & Maintenance Notes H-IG41-uATX Rev: 1.1 Motherboard 18-Apr-2018 — | Symptom | Likely Fix | |---------|-------------| |
| Symptom | Likely Fix | |---------|-------------| | No display (VGA) | Clear CMOS. Use a GPU to test if integrated VGA failed. | | Front audio not working | Set HD Audio vs AC’97 in BIOS. Ensure driver installed (Realtek). | | Boot loop after CPU upgrade | Update BIOS (needs older CPU first). Max FSB 1333 supported. | | Only 2GB RAM detected | Bad slot, or RAM is high-density (use 2Rx8 sticks). | | USB ports drop out | Disable USB legacy support in BIOS (or enable). |
The Rev 1.1 board has two types of USB headers: standard 9-pin and a proprietary 10-pin for HP cases. The manual includes a wiring diagram. You may need to swap the GND and VCC wires if using a non-HP case.
1x PCI Express mini card slot (half-height) often used for wireless cards Storage & I/O 4x SATA II ports for hard drives and SSDs. Rear Ports : VGA, 4x USB 2.0, LAN (RJ-45), and 3.5mm audio jacks. : Integrated Realtek ALC662 High Definition Audio. Installation & Maintenance Notes H-IG41-uATX Rev: 1.1 Motherboard 18-Apr-2018 —