Hi,
can you check if the CPU is still running wen light is green
if that is the case then the issue might be related to booting device or the bios
Possible solution:
check with a spare monitor on the connectivity and come back
constant blinking of osd lock and other menu options.besides contrast and brightnessgets adjusted on...
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CONSTANT blinking of OSD lock and other menu options.besides contrast and brightnessgets adjusted on its own.how to solve this?