So I had a rattling hp revolve 810 laptop and did not take it serious untill i yesterday when I shut it down normally so today as I tried to switch it on the power button kept blinking and it could not turn on and also the charging orange light does not light as well....I need your help please
System Configuration: Android / Chrome 80.0.3987.99
I have recently bought a laptop [url="https://hirelaptops.com.au/macbook-pro-rental"]MacBook pro rental[url] at the very best price. I have also faced problems like you. Your laptop is gone to power save mode. Put out your RAM from the laptop and Clean this properly.
just remove Rams and clean the copper part with a soft napkin. then return it to the Ram Holder. cause of dust laptop's Ram damaged. also check the adapter. or if you have recently installed some drivers of graphic card or ROM