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  1. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    Could it also have affected Time Machine? I had no automatic backups, and manual only once after startup; but again that could have been my fault, trying 'tmutil disablelocal' and (don't remember in detail) other stuff. EDIT: works now, may have been cured by a reinstall. EDIT 2: TM trouble is...
  2. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    Now that's what I call quick response.:) Thanks!
  3. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    First check if it's not OK already. :-) Problem could have been my fault, playing with Clover configurator.
  4. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    That was it! I replaced the config with a working version from backup (a .dmg of the EFI partition) and sound is back. Thank you so much! dg
  5. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    This should be the right ioreg, and the other data. Don't hesitate to tell me if I did something very stupid, so once will be enough. :)
  6. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    Files without installing anything again are install.log and PCI.txt: Internal screen is 1600 x 900, external varies (mostly 1920 x 1080, also 726p). Thanks for your readiness! dg EDIT: now the external HDMI screen ist not recognized after sleep any more. is some sadistic hacker...
  7. Don_Grappler

    Lost HDMI Audio, PB 4740s 10.10.4, PBI 6.3.9

    Please help. I lost HDMI Audio output, likely (did not log my updates) after running 10.10.4 update and PBI 6.3.9. Have fumbled around with combo update, reinstall, and other stuff... No idea what is wrong. Nor how to fix it. ioreg file here: Thanks for ideas! dg
  8. Don_Grappler

    wifi signal is so low or not exist at all

    if you click the wifi symbol in the menu bar (enable it in system preferences > network if necessary) while holding the option key you get an entry for wireless diagnosis. maybe that gets you further.
  9. Don_Grappler

    Issue trying to copy a large (72gb) zip file to laptop, auto deletes it after its finished copying

    The file name of the .zip doesn't perchance begin with a dot? :-)
  10. Don_Grappler

    Was temperature patch 4b for 4x740s changed? need help

    At times I long for a Babelfish.
  11. Don_Grappler

    Was temperature patch 4b for 4x740s changed? need help

    Wasn't even necessary -- you had it already at your repo. :D Thanks! dg
  12. Don_Grappler

    Was temperature patch 4b for 4x740s changed? need help

    I want to apply my old very unobtrusive fan patch (this one) on the 4740s. It is just RehabMan's patch with different temperature steps. In Chameleon/Mavericks it compiled fine, in Clover/Yosemite I run into errors. Have there been changes in the DSDT since Chameleon/Mavericks, and how do I...
  13. Don_Grappler

    Bluetooth internal USB replacement

    I have, on a 4740s. Cut the wires at the usb 2.0 port that was not needed for tricky chameleon installs, added a shielded piece of cable and routed it to above the screen. There I fixed a tiny Broadcom BT device. I don't remember the marketing name, it is device 0x21e8, manufacturer...
  14. Don_Grappler

    Yosemite on ProBook 4740s -- does everything work? What doesn't?

    Of course. I was merely pointing out a possible misunderstanding. RIP, MBR :)
  15. Don_Grappler

    Yosemite on ProBook 4740s -- does everything work? What doesn't?

    you mean extended (as opposed to primary) partition?
  16. Don_Grappler

    Yosemite on ProBook 4740s -- does everything work? What doesn't?

    Not when booting/booted from system volume. During boot into Recovery HD there is a brief phase in which slices of the Apple logo are dispersed horizonally. BTW: installing creates a logical Volume that includes also a Recovery HD, but ignores an already present RecHD. Went to gparted for...
  17. Don_Grappler

    Yosemite on ProBook 4740s -- does everything work? What doesn't?

    For those who want to update: I have not encountered problems with Yosemite on 4740s so far. :-) Big Thanks to the folks who made that possible! dg
  18. Don_Grappler

    HP Probook Installer Clover Edition

    Please make it an option to deselect. XtraFinder crashes TotalFinder and maybe other little helpers we are accustomed to. It is a nuisance to unistall every time a test installation completed. And maybe a vertically resizable window would allow a better overview over the installable options...
  19. Don_Grappler

    Yosemite on ProBook 4740s -- does everything work? What doesn't?

    Aaaah! I have seen the light. :) Better not touch what I can't explain, though... You guys are truly amazing!
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