d620osx Posted October 7, 2015 Share Posted October 7, 2015 Hi I have a HP8200 with GT210 which was running 10.10.4 fine without any issues. I upgraded to 10.11 via the upgrade option as I use Clover and now have the following two issues: 1. When I try and check if Trim is enabled under system prefs I get a message as: There was an error while scanning for Serial-ATA devices. 2. When I put the PC to sleep it wakes up by itself after a minute or two, the message I get is: Wake Reason: BR20 GBE1 EUSB. I am not using a DSDT.aml as it was working fine on 10.10.4 without one. Any pointers on how I could resolve the above two issues. Thank you Link to comment https://www.insanelymac.com/forum/topic/308521-sleep-and-trim-on-hp8200/ Share on other sites More sharing options...
d620osx Posted October 8, 2015 Author Share Posted October 8, 2015 Update Just rebooted the machine today and sleep seem to be working with out any changes. Just need help sorting out trim and iMessages. Thanks Sorry, sleep not working. Just get error Wake reason: BR20. Link to comment https://www.insanelymac.com/forum/topic/308521-sleep-and-trim-on-hp8200/#findComment-2175159 Share on other sites More sharing options...
d620osx Posted October 10, 2015 Author Share Posted October 10, 2015 Sorry to bump thus thread, any help on this before I revert back to 10.10.4. Thank you Link to comment https://www.insanelymac.com/forum/topic/308521-sleep-and-trim-on-hp8200/#findComment-2175735 Share on other sites More sharing options...
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