Locate the 3-pin jumper labeled or JBAT1 near the round CR2032 coin-cell battery. The jumper is normally on Pins 1-2 (Normal) . Move the plastic jumper block to Pins 2-3 (Clear CMOS) . Wait roughly 10 to 15 seconds. Move the jumper block back to Pins 1-2 . Plug the power cord back in and boot the system. 5. Driver Compatibility & Software Support
Remove and firmly reinstall memory modules. Clean the gold contacts with rubbing alcohol if needed.
The manual explicitly states:
4x USB 2.0, 1x RJ-45 LAN port (Fast Ethernet), 1x Parallel port, 1x Serial port. Legacy: PS/2 Mouse and Keyboard ports. Audio: 3-jack audio (Line-in, Line-out, Mic-in). Front Panel Header Pinout
Turn off the computer and unplug the power supply from the wall.
Locate the 3-pin jumper labeled or JBAT1 near the round CR2032 coin-cell battery. The jumper is normally on Pins 1-2 (Normal) . Move the plastic jumper block to Pins 2-3 (Clear CMOS) . Wait roughly 10 to 15 seconds. Move the jumper block back to Pins 1-2 . Plug the power cord back in and boot the system. 5. Driver Compatibility & Software Support
Remove and firmly reinstall memory modules. Clean the gold contacts with rubbing alcohol if needed. rc415tam motherboard manual
The manual explicitly states:
4x USB 2.0, 1x RJ-45 LAN port (Fast Ethernet), 1x Parallel port, 1x Serial port. Legacy: PS/2 Mouse and Keyboard ports. Audio: 3-jack audio (Line-in, Line-out, Mic-in). Front Panel Header Pinout Locate the 3-pin jumper labeled or JBAT1 near
Turn off the computer and unplug the power supply from the wall. Wait roughly 10 to 15 seconds
