appleconfuse Posted June 5, 2007 Share Posted June 5, 2007 MB - asus P5B CPU - intel core2duo 6600 2.4 ghz 2 gig PNY ram lite on dvd +- DL burner installed using Jas 10.4.8 intel SSE3 only ISO I finished the install and everything is up but after mac loads I loose mouse and keyboard response. i keep getting stuck on the following prompt "Before you begin, there is no keyboard connected to your computer. Please connect your keyboard. " My keyboard is a USB macally keyboard and it's connected. I tried swapping the keyboard to different usb ports but that doesn't seem to have any effect. I have no messages for my mouse yet but I'm sure once i get past the keyboard issue I;ll get the same message for the mouse as well. I also tried using a apple usb keyboard but that isn't being recongized either. Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/ Share on other sites More sharing options...
hecker Posted June 5, 2007 Share Posted June 5, 2007 Try toggling your "Enably Legacy USB" mode in your BIOS. hecker Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-378008 Share on other sites More sharing options...
pinser Posted June 5, 2007 Share Posted June 5, 2007 I also encounter this kind of problem in some case. My solutuion is : 1 do not use dvi , especially dvi to hdmi. it is strange but it really cause problem in some case. 2 remove additional device, sound card earth net adapter etc. 3 do not install with usb dvd but connect the dvd to pc directly. (ide) Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-378015 Share on other sites More sharing options...
appleconfuse Posted June 5, 2007 Author Share Posted June 5, 2007 "do not install with usb dvd but connect the dvd to pc directly. (ide)" that didn't work for me, i couldn't the internal dvd/CD drive to run properly. The usb DVD drive worked "remove additional device, sound card earth net adapter etc." No sound card in the system except the intergrated sound I can try disabling that and the network adapter. "Enably Legacy USB" I've enabled legacy USB and i set it to full-speed. But both the USB keyboard and mouse won't work at all. I'll try a ps2/mouse and keyboard tonight. What's very strange is that my usb keyboard + mouse worked perfectly when I was doing the install. I had no problems at all. And even when it finished installing my keybaord and mouse was working. It was only after a system restart that my mouse and KB no longer got recongized by OSX when it loaded Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-378393 Share on other sites More sharing options...
nagal Posted June 5, 2007 Share Posted June 5, 2007 I had the exact same problem recently when re-installing JaS 10.4.8 on my machine. It took me ages to remember what I did before to get around but the fix was to NOT install the USB Fix on the DVD. Keyboard and Mouse worked perfectly after that. Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-378430 Share on other sites More sharing options...
appleconfuse Posted June 5, 2007 Author Share Posted June 5, 2007 so basically i will have to reinstall the entire thing? So what about the usb 2.0 ports? how will i update them if i can't do it with the jas 10.4.8 patch? Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-378453 Share on other sites More sharing options...
nagal Posted June 6, 2007 Share Posted June 6, 2007 Yes you have to re-install the OS. Not that big of deal as it pretty quick to get through. As far as the USB 2.0, dont know. All my USB devices work without issue so never bothered looking into it. Link to comment https://www.insanelymac.com/forum/topic/53006-usb-keybaord-mouse-not-recongized-after-mac-loads/#findComment-379022 Share on other sites More sharing options...
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