hi there today i open my pimax headset to clean the dust inside i remove all cable and after finish and connect all back evrithing very carefuly my pimax flash red & green light i search in forum i see many people with same problem i make every step i read on this forum with fix with hacked version bios 1.0.0.248_anti_TakeApart but no luck i am very sad because i can’t afford the cost for new 1 if this is dead any help for fix is welcome i try many times i chance all firmware version for pimax4k but same red & green light only 
is there any other solution ???
there video firmware succes but the pimax4k stuck with red green light nothing chance 
pimax 4k red & green light problem - YouTube
post update finaly after 10000000000 times reinstal firmware and instal the old 1 piplay and the new pitool strange thing happen my headset is back and work again like new finaly the forum help me alot with old post with same problem
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Please give a link to this old version of piplay.
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old piplay >> MEGA
the hacked firmware is here >> MEGA unzip on your desktop
flash a FW manually tool is here >> MEGA unzip on your desktop
after this i setup this the latest firmware again
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if you search on forum many post about this problem maybe 1 of them can help you serch red & green light on pimax forum mine works again
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angelopimax4k 
P4k, Thank you very much!
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