windows - External monitor stopped working -
my external monitor stopped working today after restart. found computer on during night. running win 10 64b on lenovo u430p.
the monitor worked fine whole time. can see windows logo while booting, says no signal. when uninstalled video driver worked (login screen, desktop, res 800*600), until windows installed driver on it. tried getting newest driver both lenovo , intel, no results.
did experience issue well? read people having new computer not happen blue , ususally @ least disabling video adapter helped.
thanks!
haven't found real solution , seems problem of intel graphic cards.
however reverting basic driver windows can offer did trick
- uninstall driver
- rollback driver
- using wushowhide.diagcab utility (https://support.microsoft.com/en-us/kb/3073930) disable updates video card drivers
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