LG plasma 42PG10R. Disappeared from Input Option

[Okwacha]

Hi guys, I bought my LG 42 inch plasma tv in 2009 from GameStore and now 2021 March it started Giving some challenge 3 days ago



when I hit "Input" on the remote, I can no longer choose either HDMI port?!

Usually when I press "Input", I get the options of

TV
AV
Component 1
Component 2
HDMI/DVI 1
HDMI 2
RGB PC

But now, its all the above without the HDMI's. Iv tried everything in the menus that I can think of, and I read the TV manual lucky I still have the original one but it's silent about my challenge. I have tried nearly everything Dawn did on his.

Any ideas appreciated...

[Agent_24]

Factory reset?