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Hmm, any more info on how you got those brackets off/drilled out the welds? What size/kind of bit? I tried a random small bit but there's no way it'll go through any sort of metal. Tomorrow I'm going to Lowes.

Also - my MBP should be back in a few days so assuming they actually fix it this time I'll be able to say whether a Toshiba panel works in OS X with the MBP.
 
david06 said:
Hmm, any more info on how you got those brackets off/drilled out the welds? What size/kind of bit? I tried a random small bit but there's no way it'll go through any sort of metal. Tomorrow I'm going to Lowes.

Also - my MBP should be back in a few days so assuming they actually fix it this time I'll be able to say whether a Toshiba panel works in OS X with the MBP.

My dad used a rather large bit to just grind down the pop rivets. The first two he did just by hand, then he hooked it up to a portable drill and got the rest out. I'm not really sure what bit he used.
 
Got the Samsung display today. Looks beautiful in Windows...

Partially good news. The display actually shows SOMETHING in Mac OS X. You can vaguely see the screen and work around things. I *think* the refresh rate Mac OS X wants to use isn't compatible with the display. I could be wrong, but I'm fairly sure that's the problem.

Anyone know how to load Mac OS X with your choice of refresh rates?
 
vv-tim said:
Anyone know how to load Mac OS X with your choice of refresh rates?

DisplayConfigX will allow you to specify custom resolutions and refresh rates for monitors. Sounds like that is the program you need, but you have to pay to create your own resolutions.
 
TDM21 said:
DisplayConfigX will allow you to specify custom resolutions and refresh rates for monitors. Sounds like that is the program you need, but you have to pay to create your own resolutions.

I'll have to try it out w/ an external monitor.
 
Hmm

Hi, I found this topic through google, read up on what was going on, and figured, "what the hell?" and tried it out myself.

I went on ebay, bought a Toshiba display, followed the ifixit.com disassembly instructions, and hacked away. Installation went off without a hitch, except for those darn tabs sticking out of the new display that people have had difficulty with.

A really easy way to get rid of those of those rivit-welds is just with flush snips (wire cutters with one side flat so you can cut things flush with a flat surface). Just angle them as if to cut through the welds, and you can pop them right off. It WILL bend the metal casing a tiny bit, but not enough to matter or damage anything. Its purely cosmetic, and who is going to see it anyway?


Now, it seems OS X doesn't like the Toshiba display. Oddly enough, Windows has no issue, nor does my rEFIt bootloader, only X. Stuff shows up in X, but is all miscolored vertical lines, nothing usable.

Tomorrow I'm going to see if I can figure out the proper timings for this display and use DisplayConfigureX do make it work under my preferred OS.

Oh, but how beautiful it looks under windows...~droool~

I'll post any progress I make. I suspect we might be able to get the LG displays to work using a similar technique. The bootloader can handle it, windows can handle it, we're THIS close (|| <--- that's like less than a millimete on this screen, which is damn close) to getting OS X to handle it.
 
Mine doesn't give an option for refresh rate either. Is there any way to find out what refresh it is currently running at? Maybe PB's run a different refresh to MBP's by default. There was another program around called switchres x that used rto do a similar thing. I used to use it with a projector and a SL iMac to enable refresh rates that were unsupported. I'm curious to find out what happens next because I really want a MBP now.

It appears as though mine runs at 60Hz. However I can'rt seem to changre irt with displayconfigx any suggestions?
 
col, if you get it working, please share any info you can get. I'm stuck in windows because well... it just won't work in OS X.

The LG display of mine is pretty gayed up (I bent the case and the backlight leaks) but my Samsung display looks fantastic in Windows. I hear Sharp displays are the best, but I'm beginning to lose hope in OS X's ability to do anything right display-wise.

Also -- my screen doesn't load in the bootloader. If you boot into OS X and go into system settings it does -something- to the PRAM settings. When I reboot the bootloader shows up but the colors are broken and graphics are a bit uhhh... messed up. After that Windows graphics are all messed up too. Then I have to reset the PRAM and Windows works nicely.

I wish Apple did things normally sometimes...
 
The display in my laptop is a Toshiba LTD154EZ0C. I've had no luck finding any data about it online to set the proper driving frequencies. So, I need someway of finding out what windows is doing to it. Hmm, I'm going to continue searching for a way, but if anyone else has an idea, that would be helpful. Thanks!
 
Powerstrip is a windows utility that allows custom control over everything that has to do with a display. Perhaps you could istall this, get the display working properly under Windows, and then get the settings off of Powerstrip and put them in that Mac utility that allows custom refresh rates and settings?
 
crees! said:
Is there anyway to hack the video card / OS X to support this resolution?

OS X should theoretically support it with no problem! It's listed in the resolutions... it just doesn't work right with the LCD.

I thought of something...

Ok, has anyone tried installing the OSX86 Project install of OS X? I remember I installed it on my VAIO (had 1920x1200) and though I believe it ran at 1600x1200, it did run pretty well.

I might just try that...
 
Well, I've had a partial (and by that I mean very partial) success. Using PowerStrip in windows to get the timing data, I mucked around with it using DisplayConverterX. However, it wouldn't let me enter the values exactly, it kept changing them no matter what I did, so I was only able to get close.

The display now displays the bootloader at native 1920x1200 resolution, in correct color. It also displays the booting apple symbol, and the little spinny thing below it in correct color at the right resolution. As soon as it hits the desktop though, everything goes to hell. I'm sort of at a loss as to what to do at this point.

OK, I tried using SwitchResX instead, and it let me set the values properly, but the status is the same. Everything works fine until the desktop appears, then its all gibberish.
 
I'm going to try using the "hacked" version of Mac OS X to run on non-Apple hardware to see if I can get it functioning.
 
im a bit confused here... Technically, 1280x720p is High Def...

The MBP 15.4" is 1440x900... therefore it is capable of displaying HD content...

why would you want to do this?
 
technically 480p is high def as well :rolleyes:

1920x1200 is the holy grail of screen resolution. when working with text and images the higher the dpi the wetter your pants get.

i have no clue why the 17 inch MBP isn't 1920x1200

the 15 inch should be 1680x1050, just like the IBM ThinkPad Z60

For a company who wants to be so radical, they sure are a few steps behind in screen technology
 
Tim I applaud your efforts on this; sounds like the MBP is not as hospitable as the powerbook with the alternate panels.

Not that you want to throw more money at this, but trying a 1680x1050 panel (the 17" resolution which we know OSX and x1600 supports to the panel cable) would shed some more light on what is the issue.
 
RichP said:
Tim I applaud your efforts on this; sounds like the MBP is not as hospitable as the powerbook with the alternate panels.

Not that you want to throw more money at this, but trying a 1680x1050 panel (the 17" resolution which we know OSX and x1600 supports to the panel cable) would shed some more light on what is the issue.

There's a few auctions on eBay right now... maybe I'll give it a try.
 
RichP said:
Tim I applaud your efforts on this; sounds like the MBP is not as hospitable as the powerbook with the alternate panels.

Not that you want to throw more money at this, but trying a 1680x1050 panel (the 17" resolution which we know OSX and x1600 supports to the panel cable) would shed some more light on what is the issue.

I don't think ther resolution is the issue here. Clearly the hardware can handle it as demonstrated in XP. I believe it has to do with the default refresh rate of the MBP under OS X - Most probably to do with the panels that ship with the MBP being quite new. The panels we are trying to use are quite old by comparison and use a 60Hz refresh rate. Also LCD's are often a little more fussy about refresh rate than say CRT monitors. I'm just wondering if there is a way to unlock the refresh rate feature through a terminal comand or something. It seems as though Apple block you being able to change it through the standard displays pref. Also I can't quite remember but maybe you can't changer it on all digital connections? Like when using ACD etc...

Anyway here are some specs for my panel running OS X maybe shed some light.
 

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baxterbrittle said:
I don't think ther resolution is the issue here. Clearly the hardware can handle it as demonstrated in XP. I believe it has to do with the default refresh rate of the MBP under OS X - Most probably to do with the panels that ship with the MBP being quite new. The panels we are trying to use are quite old by comparison and use a 60Hz refresh rate. Also LCD's are often a little more fussy about refresh rate than say CRT monitors. I'm just wondering if there is a way to unlock the refresh rate feature through a terminal comand or something. It seems as though Apple block you being able to change it through the standard displays pref. Also I can't quite remember but maybe you can't changer it on all digital connections? Like when using ACD etc...

Anyway here are some specs for my panel running OS X maybe shed some light.

According to the OSX86 project you can edit your boot files to set like 1920x1200@60 or something like that... haven't tried it out yet though.
 
Hmm.. I attempted to run displayconfigx to see exactly what my MBP puts to the screen, but it is not giving me any results; it wont let me install any resolutions (its unregistered) and the card info window wont give me any info except what vid card its running.

Think the info would even be of use?
 
RichP said:
Hmm.. I attempted to run displayconfigx to see exactly what my MBP puts to the screen, but it is not giving me any results; it wont let me install any resolutions (its unregistered) and the card info window wont give me any info except what vid card its running.

Think the info would even be of use?

That program -- at least in its unregistered form -- seems absolutely useless.
 
Gents,
I don't even have a laptop to do this with, but you quest is a very interesting one. Just spent the last hour reading this post. VERY cool.

Best of luck in solving the problems and overcoming the challenges.

I am very interested to see how things turn out.
 
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