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  1. pgh

    iMac G4 20": HDMI pinout and power supply problem

    Woops... That could have been prevented indeed...but at the end there are worse things in the world ;) If you had connected the inverter colours in the sheme as above in post 1 (on the orange and purple wires), then there might be a chance that your 17" inverter survived the 24v Adventure...
  2. pgh

    iMac G4 20": HDMI pinout and power supply problem

    Yes language could be confusing ... But if you understand the concept of electricity ,the rules are always the same (make sure you dubbelcheck on wikipedia so you are confident) Since this is your first time, Make sure you test the voltage out of the lines to use from the psu's with a...
  3. pgh

    iMac G4 20": HDMI pinout and power supply problem

    The 20 inch conversion apears to be less strait forward than the 17 or 15 inch version, but if you follow the guide at the end it should be posible http://www.dremeljunkie.com/2011/11/all-in-one-20-imac-g4-genuine-tmds-to.html Heres his wire sheme and pinout formthe inverter...
  4. pgh

    iMac G4 20": HDMI pinout and power supply problem

    You can test the psu if it is working in various ways , make sure you test it with diferent components than the original imac parts which should be disconnected (remember this psu is different then an Atx psu and doesnt need to be jumped...its is always on) .. Next to that i remember to have...
  5. pgh

    Imac G4 backlight flashing for a second then turns off

    With my monitor only mod indeed it is grounded trough the cage via the original imac /mickeymouse cable , but with my macmini mod inside it is not... And still everthing works fine... It seems that your flashing screen has to do with the flow of the elec current to the inverter from your psu...
  6. pgh

    Imac G4 backlight flashing for a second then turns off

    Hello Aaantonis, Try to hook it up to a ground (negative) of the psu /computer and not to the cage, I remember having the Same problem in the past directly of the psu .... Not sure anymore but i thought the problem was the ground (negative) wire being to thin.... Hook up a thicker wire and test...
  7. pgh

    iMac G4 display mod: alternative PSU questions (for Mactester57 ersterhernd or Rick26)

    Hi MacTester57, Thanks for your attention and the suggestion ... As soon as i find out which one the 17" inverter uses, i will post it here
  8. pgh

    iMac G4 display mod: alternative PSU questions (for Mactester57 ersterhernd or Rick26)

    Hi there! First thing : all credits and many thanks to dremeljunkie, mactester57 and ersterhernd for all their inspiration and support here on this forum :) i already had 1 imac g4 17" inverter which did not light up the screen and consuming only 6W (instead of 25w)... Next to that... i...
  9. pgh

    Hp probook 4*40s config.plist question

    Hi Rehabman, thanks for answering your guides are very helpfull thanks for that :) nevertheless there some things unclear for me : - i did not realize that the clover /EFI method uses a DSDT as well...where is it located? - since i am using a 4740s (high res screen) i assume that deleting...
  10. pgh

    Hp probook 4*40s config.plist question

    having some experience with probooks and the legacy/ chameleon boot method for some years now, i was searching the web for info about the clover method and its config.plist but id did not gave me some straightforward answer yet.. so i will just ask it here : the system was configured as a fresh...
  11. pgh

    4540S LCD Screen (1080p replacement)

    always did that with all of my probooks and everthing worked like sunschine untill i upgraded the 4540s to 1080p with some clean installs acording the guides. on my 4540s 1080p under yosemite HDMI now works! :) but still cant get the webcam to work (it did worked before with Legacyboot...
  12. pgh

    Yosemite, Haswell, Final Cut Pro X Crashes

    anyone knows how to fix this with intel Hd 4000? i just installed a clover probook4740s but can’t run fcp 10.0.9 (with the terminal command which allows it to run on yosemite) this is the report : Process: Final Cut Pro [404] Path: /Applications/Final Cut...
  13. pgh

    4540S LCD Screen (1080p replacement)

    thanks! (have not tested yosemite yet)
  14. pgh

    4540S LCD Screen (1080p replacement)

    Hi rehabman, having some experience with the 4530s,4570s (fully working HDMI and webcam) i upgraded my 4540s as well with an Lg glossy 1080p but with the pro book installers can’t get HDMi and webcam to work on the 4540s i tried different OS versions but it did not solve the problem you have...
  15. pgh

    Final Cut Pro X 10.1.1 freezes - Graphic card EVGA GTX 760 ?

    i am working under Ml again and everything works perfect... (i did do a test with fcpx 10.1 under Mavericks 10.9 and it ran smooth on intel 4600 graphics...) seems te problem lays in the 10.9.1 10.9.2 Mavericks updates
  16. pgh

    Final Cut Pro X 10.1.1 freezes - Graphic card EVGA GTX 760 ?

    i am experiencing the same problems with Hd 4600 graphics and i flipped back to 10.8.5 with fcp 10.0.9 you might check this link http://fcpx.tv/troubleshooting.html i haven't tried it myself yet so let me know if you find a fix on this issue
  17. pgh

    Forgotten BIOS password for 4530s

    anyone had succes with this method? (i got mine of for 10 minutes but bios pasword is still active :( even worse now that the correct time cant be set what is the best way to solve this problem?.... new bios chip or cracking it with windows software... any advise would be greatly apreciated
  18. pgh

    HP ProBook HD Webcam & Intel HD 4000 & USB 3 & Bluetooth

    i did some testing with 10.8.2 but without results...so i cloned back the working 10.8.5 and the dvd player.apps started working... only sleep and wifi/beutooth arent working yet for now i just leave it as it is.... maybe some other time ill try to get it 100% working thanks for all your...
  19. pgh

    HP ProBook HD Webcam & Intel HD 4000 & USB 3 & Bluetooth

    with power management i mean the correct settings for each specific apple computer model until now i followed the steps in the guide and using the common way of installing via the probook installer using using the correct set of options for the 4540 ivy ..but unfortunately without getting the...
  20. pgh

    HP ProBook HD Webcam & Intel HD 4000 & USB 3 & Bluetooth

    with 10.8.4 or 10.8.5 installed i finally do get the hd 4000 to work :) ...the only thing is that in bothe of them i cant get power management screen brightness controls sound etc to work anymore with every possible combination in the 6.1.5 probook installer :( as well i noticed that a...
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