I have a problem with my laptop (model VN7-571G). After a recent Windows 10 update, now I am not able to connect the laptop to my flat LG TV via HDMI. I think it has to be related to Intel Graphics 5500 (current driver 220.127.116.1183). When I connect the laptop to my flat TV, laptop screen goes black but TV message says "Without Conection". The HD Intel Graphic Control Panel only detects laptop screen. When I connect TV to HDMI port recognizes it for half a second, and then TV is not detected again. I cannot install Intel Drivers as I have to go to Acer webpage to get driver, which is the last version I already have. Computer was working ok till last update.
Do I have to wait to get new driver from Acer when it is ready, or do I format computer and start from zero?. Thanks for your help.