IaryD

I`m not sure how to remove _prw in XHX device - I don`t want to ruin anything...anyway, use of power button seems to have been working so far. Big thanks.

Added in 2 minutes 52 seconds: [ref]IaryD[/ref], reproduce the problems and run in terminal log show --style syslog | fgrep "Wake reason" It hasn`t happened since yesterday...I use power button for waking up now instead of my keyboard which I used before. Is it possible that the different way of waking up could help? Here are last lines of the log of the terminal command-I`m sure that there was the problem on 6/12/2018 : 2018-12-06 22:39:38.348774+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-06 22:39:38.348774+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-06 23:13:13.918525+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-06 23:13:13.918526+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-07 17:57:21.461154+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-07 17:57:21.461155+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-07 19:22:51.533336+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 19:22:51.533336+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 20:08:57.597589+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 20:08:57.597590+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 21:06:53.276042+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 21:06:53.276042+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 21:56:44.218536+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-07 21:56:44.218540+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XHC 2018-12-07 22:00:46.490639+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 22:00:46.490639+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 22:48:00.526750+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-07 22:48:00.526750+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-08 16:08:32.883499+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) 2018-12-08 16:08:32.883500+0100 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: PWRB (User) I`ll send the log again if it happens again.

Admin created DSDT for me the last week-thanks a lot. But there have still been 2 problems. Sometimes, after "wake up", my monitor stays dark - the system is obviously running but probably there is no signal. When I switch the monitor on and off few times (about 5 times or so), then the signal comes there and it runs without a problem. The second problem - sometimes, when I want the computer to sleep, all the peripherals switch off, monitor gets dark and it seems that the computer sleeps. But there`s no "clicking" sound of switching off the computer (like when I switch the computer off or when it goes sleeping). The only possibility is to hold the power button to switch the computer off completely. Please, could you help me anyhow? Thank you in advance. Send me Iarys-iMac.zip

Thank you very much. It seems it works.

Hello, Olarila is the best project so far. Please, could you patch? Everything works fine but sometimes (after wake up) my monitor stays dark. I switch it off and on few times and then it works again. My graphics is gt710 and lcd is ThinkVision p27q (via hdmi cable). Thank you in advance. Send me Iarys-iMac.zip