after a power outage lasting 18 hours my HP 410C restarted with blank screen and flashing lights. I cannot get it operational. Have tried holding power button down to reboot but same result. No error message that I can see.
Any ideas please
after a power outage lasting 18 hours my HP 410C restarted with blank screen and flashing lights. I cannot get it operational. Have tried holding power button down to reboot but same result. No error message that I can see.
Any ideas please