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Latest update breaks 4K display support

jaipo

New Member
It would appear that the last round of updates has turned my 4K monitor into a plain old HD monitor now, max resolution has been reduced to 1920 x 1080 ?

Great job Microsoft!
 
This probably sounds stupid, but did you try rebooting a couple of times? My wifi stopped working until I rebooted twice.
 
yup first three things I did, it detects the monitor as the correct one but only has HD 1920x1080 as the max res, no rollback available on the driver, yesrday it was running at 3850x2160 :(
 
Are you sure you are using 30Hz. The GPU in all U series Intel CPUs can only do 4K 30Hz. It can't do 60Hz
 
I have fixed it, had to delete the Intel HD Graphics Family from Device manager and restart letting it find the device and it's back, phew, that was looking like a really expensive HD monitor for a while there.
 
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