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  1. grumero

    [Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch

    Hi there! Is the HP ProBook 650 G2 with i5-6300U (Skylake) also supported with the clover uefi hotpatch? The same model with 6200U (Broadwell) is listed. What would be the best HP ProBook/Elite-/ZBook (15 or 17") right now in terms of compatibility with Mojave to upgrade from my 4740s ? Thanks...
  2. grumero

    2018 security update for El Capitan on a Laptop

    On a Probook 4530s running El Capitan, which I always keep up to date, I am loosing audio with every security update. Audio works with the vanilla AppleHDA and to get audio working again after the updates I always have to reinstall the kext. What could be the reason for this? Thanks in advance.
  3. grumero

    [Guide] Install 10.11 on HP EliteBook/ProBook/others with Clover UEFI

    Hi all, I am currently installing El Capitan on a Probook 4740s (HD3000 + AMD). I copied the config for HD3000 with 1600x900+ screen to the efi folder. when I get to the install screen it is somehow stretched that I only can see about the half of the content. How to solve this? Should I use...
  4. grumero

    Graphic glitches and freezes on 4530s - Yosemite 10.10.5

    Finally it turned out that updating the BIOS to F60 did it. I still was running on F50 and didn't want to fiddle around on the system when it was running fine. Thanx Rehab.
  5. grumero

    Graphic glitches and freezes on 4530s - Yosemite 10.10.5

    Had my 4530s running smooth for nearly 2 years now. Since 10.10.5 I am having graphic glitches and sometimes a freeze. Already used latest PBI 6.4.2, repatched my DSDT, reinstalled Kexts, rebuilt cache, did EC resets. Glitches keep coming back after few hours and I'm at my wit's end.:-? Any...
  6. grumero

    Guide To Install Yosemite on HP Laptops with Clover UEFI

    Thanks! Silly me. I missed out on that.
  7. grumero

    Guide To Install Yosemite on HP Laptops with Clover UEFI

    Since the latest Yosemite update my Probook 4530s has serious USB problems. Seems as the ports don't get enough power to drive the devices. Sticks showing up and loosing connection right away. My Logitech wireless USB mouse feels wacky and than the system freezes. Additionally I am having...
  8. grumero

    Guide To Install Mavericks with Clover Bootloader

    Thanks for the input. Can I use dispart to create the EFI partition still now without distroing the other partitions? If so, how would that go?
  9. grumero

    Guide To Install Mavericks with Clover Bootloader

    Clover Multiboot 2 Disks questions: How To? This is what I did so far. 1st drive (internal): Installed Mavericks on internal Disk and another small Mavericks system as alternate boot volume on last partition on same disk. (Not sure if I really need 2nd OS X as with Clover I now have the...
  10. grumero

    Guide To Install Mavericks with Clover Bootloader

    Today I did a fresh install on a new SSD with Clover and migrated my data from the old system. Thanks to your guide everything went fine! Only one issue: I can not switch off bluetooth (button is greyed out). I have original Atheros 9285 that came with my Probook 4530s. Does anyone know a...
  11. grumero

    Guide To Install Mavericks with Clover Bootloader

    Thank you guys! Rehab, glad you already did the fiddling around. I'll give your method a try soon.
  12. grumero

    Guide To Install Mavericks with Clover Bootloader

    Hi there. Is there a safe way to convert my ProBook 4530s - OS X / WIN7 dualboot (OS X on /dev/disk0; WIN7 on /dev/disk1, Hybrid MBR, GPT, Chimera Bootloader) to use Clover bootloader to use UEFI and a recovery partition? Or would you suggest doing a clean install? Thank you.
  13. grumero

    Usb 3.0 not work after mavericks

    If you have a Renesas Electronics USB 3.0 Controller in your 4530s you could try to upgrade your firmware for the controller. Download is on the HP support site here...
  14. grumero

    No Keyboard when booting from USB Maverick Stick

    When booting from the USB stick created with Unibeast there is the anoying problem that the keyboard is not detected and you have to plug in a USB keyboard to get going. When I am not at home and thus I've no USB keyboard at hand I'm stuck right there. Has s.o. found a solution how to modify...
  15. grumero

    Moving and resizing Windows/OS X partitions, multiple HDDs

    Thanks for your suggestions guys. gdisk would provide a possible sollution. But since I could not figure out what's the problem with gptsync I decided to give up on the linux partition on my system. This would have been a nice addition but I can live without it. While changing and...
  16. grumero

    Moving and resizing Windows/OS X partitions, multiple HDDs

    Thanks rehabman for your quick reply. Here are the screen shots. /dev/sda/ /dev/sdb gptsync output What would be the suggestions for formating/partitioning my setup: First Disk partitions: 1. Mac OS X ; 2. Mac OS X (safety System) Second Disk partitions: 1. Win7; 2. Transfer (exFat); 3...
  17. grumero

    Moving and resizing Windows/OS X partitions, multiple HDDs

    gptsync does not sync MBR - Multible drive problem I have 2 OS X partitions on my internal disk and a second disk where I want to install WIN7, Transfer-Partition (exFat) and Ubuntu. On the OS X disk I kept my previous OS X installation, deleted the old Transfer-Partition (which should go to...
  18. grumero

    Moving and resizing Windows/OS X partitions, multiple HDDs

    Thanks rehab. You're right. Your advise with my OS organisation on the 2 disk sounds convincing. I'll go for that. Maybe for sake of the learning curve I'll give it a try to fiddle with the BCD.
  19. grumero

    Moving and resizing Windows/OS X partitions, multiple HDDs

    I am running two disks in my Probook 4530s. Disk one is holding my main OS X on the first partition and a second transfer partition (ExFat) which I can acces from OS X and also Windows. My second disk (in the drive bay) holds in the first partition (NTFS) my Windows 7 installation and a second...
  20. grumero

    HP Elitebook vs HP Probook

    Installing ML on a HP 4530s is a piece of cake with all the information you can find here. I got my ProBook cheap on a auction site, installed more RAM, a second harddrive in the drive bay, upgraded the display to Full HD and the CPU to an i7. Everthing works like charm. What could I ask more -...
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