Wireless mouse not connecting on the Valve Steam Deck

Source: Reddit r/pcmasterrace — PC troubleshooting Confidence: 60% Verified Aug 9, 2026

The wireless mouse does not connect, often due to a pairing issue or dead batteries.

How to fix Wireless mouse not connecting

Replace the batteries

Replace the batteries and retry.

Source: Reddit r/pcmasterrace — PC troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 2 min

Parts needed: Valve Steam Deck Replacement Battery

Repair the mouse

Repair the mouse to the receiver following the manufacturer's instructions.

Source: Reddit r/pcmasterrace — PC troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the Valve Steam Deck

Valve Steam Deck Controller Valve Steam Deck Replacement Battery Valve Steam Deck Charging Cable Valve Steam Deck Thumbstick Set Valve Steam Deck Carrying Case Valve Steam Deck Screen Protector

← All Valve Steam Deck error codes

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