opktwitter.blogg.se - Intel 620 driver

I took a quick look myself and could see that the Dell monitor appears to not be identified at all but the Panasonic TV is this is what I see in terms of user experience. The second set has my Panasonic TV attached to the laptop.The first set has a Dell E228WFPc monitor attached to the laptop.I have downloaded and run the Intel tool and attached two sets of output: Thank you for taking an interest in my problem. Thanks for any help that you can provide. I'm happy to try more debugging/enable diagnostics modes etc if someone from Intel is interested and could help me solve this. With the Lenovo drivers, the Intel display utilities claim the driver is out of date, but as per #1 I also tried the latest Intel drivers and these didn't work either! Updating BIOS and every other drivers etc that either Windows or the "Lenovo Vantage" program wants to update.I removed the Intel drivers and tried the latest drivers from the Lenovo website - no improvement.I removed the existing Lenovo drivers and tried the latest drivers from Intel - no improvement.

BUT a Panasonic TV, connected via HDMI is immediately recognised ("ping"!) and works perfectly!.

No monitor (all Dells, mixture of resolutions and DVI or HDMI connectors) are recognised (The Windows "Detect" monitor button claims there are no monitors) note that there is no Windows "ping" to indicate new hardware attached.

However first this became unreliable and then stopped working completely after recent Windows updates. I used to be able to plug a second display into the HDMI port of the laptop and either duplicate or extend the desktop. A quick web search indicates that I'm not along in seeing this issue but the symptoms seem a little inconsistent across different makes and models or laptop. If appears that relatively recent Windows 10 updates have broken the "external monitor" function. Can anyone shed any light on a strange issue? I have a laptop (Lenovo) that uses Intel 620 UHD graphics.