Mih61r: Mb 10097-1 Manual

If your system is losing the time or failing to boot after being unplugged, replace the CR2032 coin cell battery located near the PCIe slots.

desktops. Because it was designed as an OEM part, a standalone "retail" manual does not exist; however, you can find the technical details you need in the official Dell OptiPlex 390 Owner's Manual Inspiron 620 Service Manual Core Specifications mih61r mb 10097-1 manual

Ensure the coin-cell battery (CR2032) is seated correctly and functional. Visual Inspection: If your system is losing the time or