robi62 Posted May 16, 2012 Share Posted May 16, 2012 Hi I just recently installed lion on my dell d630 I am running 10.7.2 but when I shut down it takes about 30 second and I keep getting same message. Strangely on snowleopard I do not get this message and shut down is quick. I have google it but can t seem to find anything I attach message Any ideas ??????? Link to comment Share on other sites More sharing options...
robi62 Posted May 17, 2012 Author Share Posted May 17, 2012 I managed to fix the problem some how although disabled in bios O2 Micro Sc reader is loading, so I deleted usbhub next from usbfamily kext and bingo shutdown in 5 seconds P.S. yes shutdown problem solved but no usb devices working I might try with usbhub kext from snow leopard Link to comment Share on other sites More sharing options...
Administrators Syonagar Posted May 17, 2012 Administrators Share Posted May 17, 2012 Dear robi, Using 3g usb modem like huawei is also known to cause slow shutdown. Are you using one? Cheers! Link to comment Share on other sites More sharing options...
robi62 Posted May 17, 2012 Author Share Posted May 17, 2012 No I don't use any modems I tried with IOusbfamilykext from snow leopard but same problem I cannot understand if card reader is disabled in bios still it loads in lion...... F.... Link to comment Share on other sites More sharing options...
robi62 Posted May 17, 2012 Author Share Posted May 17, 2012 I found out what loads Where is sourcecache???? cannot find it Link to comment Share on other sites More sharing options...
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