KingOfWar Posted April 22, 2008 Share Posted April 22, 2008 I get this error [b]IOAPIC[/b]: [b]Version 0X20 vector 0:23[/b] It happend after I made some User Accounts (Correct me if im wrong but I was not supposed to? I just forgot) What should I do? Link to comment Share on other sites More sharing options...
KingOfWar Posted April 28, 2008 Author Share Posted April 28, 2008 Comon guys... Link to comment Share on other sites More sharing options...
KingOfWar Posted May 3, 2008 Author Share Posted May 3, 2008 Thats messed. Link to comment Share on other sites More sharing options...
tlgnome24 Posted September 28, 2008 Share Posted September 28, 2008 I too have this problem. I have successfully had 10.5.4 (Leo4All) running on a Dell Latitude D830 with everything working except my mute button (which means no complaints). No I am trying to install 10.5.5 using the iDeneb ISO and I get the IOAPIC error when running the disc. Anyone finding a solution would be very appreciated. Link to comment Share on other sites More sharing options...
POWerSUrgeSW3 Posted September 28, 2008 Share Posted September 28, 2008 I've been fighting with this for the past week myself. Brand new XPS M1330 and all I've done was taken the base system and added a 250GB hard drive in it for a dual boot. I can not install any version of 10.5.4 that I have gotten my hands on. I have a version of iAtok 10.5.2 that I can boot up the installer, and load the OS... but as everyone reads it doesn't work on an XPS M1330, well anyway. So I downloaded iDeneb's version, then Jas OSX86, and waiting to track down a DVD DL to try the HoTTT version I found. Like I said the 10.5.2 gives me no errors just the blinking cursor after the install. The 10.5.4 locks up at the IOAPIC: Version 0X20 vector 0:23 New error for a newer version setup? But I am the new guy and until I get a better idea I'm stuck. I know I got 10.5.2 correctly installed on my Acer Aspire 5610. Link to comment Share on other sites More sharing options...
kevtucker Posted September 30, 2008 Share Posted September 30, 2008 I'm also getting this problem when trying the iDeneb 10.5.5 dvd on a Dell XPS m1730. iAtkos 10.5.4 installed with no problems. Anyone got a solution for this yet please ? Thanks Kevin Link to comment Share on other sites More sharing options...
kevtucker Posted October 5, 2008 Share Posted October 5, 2008 Has nobody got any suggestions on this please ? Thanks Link to comment Share on other sites More sharing options...
POWerSUrgeSW3 Posted October 20, 2008 Share Posted October 20, 2008 I'm also getting this problem when trying the iDeneb 10.5.5 dvd on a Dell XPS m1730. iAtkos 10.5.4 installed with no problems. Anyone got a solution for this yet please ? Thanks Kevin Yeah use a known working version of the software and do updates from there. I know it sucks, I would love to be able to install straight 10.5.5 (I have the same iDeneb copy) but I haven't foudn much. Actually I'm still stuck with having to use a 10.5.2 copy and try to upgrade. Working with Mysticus C* to figure out why I loose my keyboard and mouse after using his Pre/Post 10.5.5 Combo update. Check out http://forum.insanelymac.com/index.php?showtopic=109102 to do the upgrade from 10.5.4 to 10.5.5, maybe it will work better for you. ~PSSW3 Link to comment Share on other sites More sharing options...
POWerSUrgeSW3 Posted November 4, 2008 Share Posted November 4, 2008 Has nobody got any suggestions on this please ? Thanks Yeah find a version that works from you and go from there. I seem to only be able to successfully boot the installer disc from Leo4all v3 and start with 10.5.2 and have to work up from there. It's a task, but it works. I think it's just one of those things on how the bootloader for the install disc was made. Some hardware it works with, some it doesn't. I found my Acer Aspire 5610 was more Mac compatible out of the box than my XPS. But the XPS is a WAY cooler machine to play with. It sucks, but once you except it and move on life gets a lot better. I was so mad when I first started this two months ago. But now that my Mac is running (well will be when I get my mind made up on how I want to boot the thing), I'm a lot happier! ~PSSW3 Link to comment Share on other sites More sharing options...
daytodie Posted December 7, 2008 Share Posted December 7, 2008 OK, problem solved F8 use: -v cpus=2 BIOS is set to AHCI mode Credit to pakamon Link to comment Share on other sites More sharing options...
ergosteur Posted January 21, 2009 Share Posted January 21, 2009 I tried -v cpus=2 and now I get a KP. panic(cpu 0 caller 0x0040352B): "ACPI: AcpiOsFree"@/Volumes/disk1s2/leo_xnu/xnu-1228/iokit/Kernel/IOLib.cpp:724 [Lots of hex addresses] com.apple.driver.AppleACPIPlatform(1.0.3)@0x54df200->0x54e28fff dependency: com.apple.iokit.IOPCIFamily(2.4.1)@0x54d95000 dependency: com.apple.iokit.IOACPIFamily(1.2.0)@0x54dab000 [...] Darwin Kernel Version 9.2.0 [...] ToH This is with both iDeneb 10.5.5 and JaS 10.5.4. Link to comment Share on other sites More sharing options...
jeffeb3 Posted February 4, 2009 Share Posted February 4, 2009 I have a Dell m1330. I had this problem, and cpus=2 didn't work, right away. I updated my BIOS from version A12 to A15 and it booted to this install, after a really long time. Link to comment Share on other sites More sharing options...
caminperth Posted April 15, 2009 Share Posted April 15, 2009 Hi guys - I have a Dell Precision M2300, getting exactly the same kernel panic as matt.. Weird thing is I couldn't get it to boot, then upgraded the bios from A02 to A08 and booted into the install screen with "-v cpus=2" but now for some reason it won't? Any ideas? Matt - how did you solve your issue? Any help would be greatly appreciated.. Link to comment Share on other sites More sharing options...
Michael Tsang Posted June 17, 2009 Share Posted June 17, 2009 Hi guys - I have a Dell Precision M2300, getting exactly the same kernel panic as matt.. Weird thing is I couldn't get it to boot, then upgraded the bios from A02 to A08 and booted into the install screen with "-v cpus=2" but now for some reason it won't? Any ideas? Matt - how did you solve your issue? Any help would be greatly appreciated.. Link to comment Share on other sites More sharing options...
lkchbl Posted June 27, 2009 Share Posted June 27, 2009 The only way i could fix this issue was to reduce my RAM from 3 sticks to 2. As soon as i took one out, the issue went away.. Link to comment Share on other sites More sharing options...
jodidosloginseh Posted October 26, 2009 Share Posted October 26, 2009 I'm having this problem when activating the memory remap feature in the bios. Turning it off makes it work. Link to comment Share on other sites More sharing options...
ks73417 Posted October 31, 2009 Share Posted October 31, 2009 I get this error [b]IOAPIC[/b]: [b]Version 0X20 vector 0:23[/b] It happend after I made some User Accounts (Correct me if im wrong but I was not supposed to? I just forgot) What should I do? boot option of "-v noapic cpus=2" works for me everytime. I use ipc distro. Link to comment Share on other sites More sharing options...
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