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  1. shak3800

    I want to enable Hyperv on my probook 4540s. Will that affect my osx partition/boot in any way

    Hello! I have disabled the virtualization in bios . To my understanding if that is disabled you cant create a virtual machine on windows . I have dual boot windows 10 and Yosemite. If I enable virtualization will that affect my osx partition ? Thanks a lot
  2. shak3800

    Is it possible to downgrade to Mountain Lion on probook 4540s ?

    Hi everyone! I was wondering if it is possible to do it easily since want to use clover bootloader with it . My guess is that the probook clover installer doesn't work with mountain lion . Therefore I will need to manually install the kexts and make the amd 7650 card not being recognized from...
  3. shak3800

    Bluetooth won't work properly on cold boot after last update - probook 4540s

    Hello everyone! So after the last update where I had to rerun the pbi and fix permissions it seems that my Bluetooth won't recognize devices correctly on cold boot . This can also be spotted from the orange led on wifi/Bluetooth . I know that some may say it is not relevant but it is . When the...
  4. shak3800

    No sound after upgrading to 10.10.2 (clover setup)

    Hello everyone Does anyone else had this issue ? I have no sound after upgrade to 10.10.2 What should i do ? Rerun the pbi ? Thanks
  5. shak3800

    Anyone else has only x12 and x26 speedsteps for cpu freq

    I've noticed with hwmonitor that there only two steps . I noticed that because it seems kinda slow my pc , and there are only two steps . x12 1,19ghz and x26 2,57ghz. There should be more , even x30 and x32 . Anyone knows why this happens? Oct 18 13:50:52 Andreass-MacBook-Pro kernel[0]...
  6. shak3800

    Wifi 5ghz won't work and audio is not working at all

    Hello I've just updated to yosemite on my probe 4540s but audio is not working at all. I 've updated kexts again with no result and tried to use kext wizard to repair permissions and kext cache. Also my wifi card BCM94352HMB is not working with 5ghz although it says it supports ac Card Type...
  7. shak3800

    Why cd won't eject when pressing the button?

    Hi everyone I have the pro book 4540s and have clover installed 10.9.4 . For some reason my cd won't eject when pressing the button but will eject from iTunes . Anyone knows why this might happen ?
  8. shak3800

    Bad/cheap soundcard or drive issue?

    Guys i have a weird issue with the sound produced from my headset . I have an expensive headset inear . When i plugin to the headphone port i can hear static sound / interference when listening to low volume or no music at all . It is annoying and only when i increase the volume the static sound...
  9. shak3800

    Is this message in verbose mode normal MMIO regMap == NULL - fall back to old SMC mode

    Hi I always boot in verbose mode and i get this message MMIO regMap == NULL - fall back to old SMC mode I boot ok so no issues just wondering what does it mean and if it is normal
  10. shak3800

    Why does flash video on youtube continue to play when pressing back button

    Has anyone else noticed this ? I don't remember this happening before . This happens with safari
  11. shak3800

    Question about bluetooth in BCM94352HMB

    So i have this card in my probook . Wifi and bluetooth worked out of the box (probably due to pbi? ) . I only applied the patch of 5ghz . I noticed that when power on my probook 4540s and get into mavericks and led of wifi is orange instead of white. When i get into desktop i can see my...
  12. shak3800

    Why bus speed is displayed 400 mhz when i have 8gb 1600mhz

    Hello This is probably nothing but i was wondering if it is. I have installed a 1600 mhz 8gb ddr3 sometime ago, repatched the dsdt as should. In About Mac it display fine 8gb 1600mhz . Same thing in About this mac -> More Info -> System Report -> Memory . But in About this mac -> More info ->...
  13. shak3800

    Automatically reduce energy consumption when on battery

    Hi! I was wondering is there a way to automatically use less energy when on battery? For example automatically reduce brightness ?
  14. shak3800

    Bluetooth can't pair with iPhone?

    Hello I was wondering if this is a general issue . iPhone 4s is the only device i have to test so i don't know if is the iPhone the problem. I've used antheros ar5b195 and BCM94352HMB and i can't seem to connect with my iPhone 4s. In system information Discoverable is off and Connectable No ...
  15. shak3800

    Is it ok to install chameleon separetely from pbi? Default options?

    I want try something because of facetime issues and freezing. Is it ok to install chameleon seperatedly from pbi? For example from the internet? I want to use the same options as in pbi to chameleon. Cab someone post the default options?
  16. shak3800

    Question about broadcom BCM94352HMB

    I'm thinking of buying this wifi/bluetooth combo for my probook 4540s with mavericks 10.9.1 BCM94352HMB http://www.ebay.com.au/itm/Broadcom-BCM-4352-BCM94352HMB-802-11AC-Wireless-Wifi-Bluetooth-4-0-Card-867Mbps-/201017351211 Will i be able to use 867mbps and will bluetooth be able to work...
  17. shak3800

    Can anyone please help me disable 7650m radeon ?

    [SOLVED]Can anyone please help me disable 7650m radeon ? Hello everyone! I need some help to disable 7650m radeon in mavericks . Is the only thing left to have a fully functional system. It does work great with enabled as well but it produces heat and high termperatures. Can a good Samaritan...
  18. shak3800

    Really need some help with issues with pro book installer

    Hello everyone! I decided to install mavericks fresh install because i was having some issues with freezing at startup. I installed them fine , then rebooted to use pro book installer. When i used the last time pro book installer 6.1.12 everything worked fine without any issues. With pro book...
  19. shak3800

    Atheros AR3011 won't work with windows 8

    Hi I have probook 4540s and although Bluetooth works fine with mac with windows it doesn't . I've tried every single driver and although it installs after a while it is disabled. Does anyone please know where to download the drivers or why this happens?
  20. shak3800

    What to do to avoid issues with ar5b195

    Hello i want to avoid the issues that 4530 have with their ar5b195. I m using 4540s . Im referring to brightness and bluetooth issues. If i use a standalone native wifi card and bluetooth usb stick will this be fixed? Also for ar5b195 do i nedd to run the patch from pbi? Do i need to run from...
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