User Manual Motherboard Ms-7616... May 2026

The MS-7616 is an ATX/AT-compatible desktop motherboard designed for Socket 370 Pentium III/Celeron CPUs (VC820 chipset family style). It supports single-processor configurations, SDRAM DIMMs, standard PCI expansion, and IDE storage devices. The board includes common onboard controllers (parallel, serial, PS/2 keyboard/mouse, audio, LAN depending on model) and jumper/BIOS settings for configuring system behavior.

What NOT to upgrade:

Enter BIOS: Press Del repeatedly during POST (or F2 on some OEM systems).
Boot Menu: F12 – select boot device. User Manual Motherboard Ms-7616...

| Jumper | Pins | Function | |--------|------|-----------| | JBAT1 | 1-2 (default) | Normal operation | | JBAT1 | 2-3 (or pins shorted) | Clear CMOS – requires power cord unplugged | | JCMOS1 | (rare) | Same as above, always power off PSU first. | Enter BIOS: Press Del repeatedly during POST (or

To clear CMOS: Unplug AC power → move jumper to clear position → wait 15 seconds → return to default → reboot. standard PCI expansion