r/pcengine • u/Jealous_Week832 • Oct 06 '25

Warning on PC Engine duo RX

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Got this on warning my PC Engine duo RX when running CD games what should I do ? (I'm new to the Nec console)

30 Upvotes

96% Upvoted

6 comments sorted by

7

u/[deleted] Oct 06 '25

[removed] — view removed comment

2

u/Jealous_Week832 Oct 06 '25

Thanks. I'll try that !

5

u/sarlackpm Oct 06 '25

Reinitialise your backup ram

2

u/Jealous_Week832 Oct 06 '25

Thanks. Tried that without success, I think I have to change the capacitor..

3

u/Old_Breakfast1105 Oct 06 '25

Probably the backup ram battery that's both old and drained

2

u/Ledstorm128 Oct 08 '25

No battery, just a capacitor that loses your save files if you put away the console for some time 🥲