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carlos28355

USB issues on Lenovo Laptop

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Hello I was referred to this site from http://www.osx86.net @Kyndder has helped me out as much as he could and has been very helpful. I started out with boot issues which was related to the intel hd graphics. Then through lots of trial and error have got the OSX pretty stable and most stuff working. My problem currently is with the USB's they can randomly come and go but mostly do not work. Anyone have any suggestions? There is a lot of stuff we have tried to fix this. I cant remember them all but i will let you know if i have done your suggestion or not. If anyone is interested here is my original post about the time we started on my USB's http://www.osx86.net/10-7-lion/13453-every-bootloader-fails-boot-after-install-27.html#post96949


Thanks again!

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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No difference, you can copy all them to a new file (separated by semicolon) and apply it once, or apply each one separately (in this case you can compile and save only after applying all patches).

ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8

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thanks again for the response. i always appreciate it...it has been brought to my attention by one of the OSx86.net Crew members that we have tried this. Sorry any other suggestions. Its hard for me to explain everything we have done because he did a lot of the work and just had me apply certain kext or updates or dsdt. but again anything you can suggest is appreciated (=

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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Sorry, no other suggestion, that's the only idea I had about this issue.


If you attach the patched DSDT you tried, I can take a look.

 

http://d.pr/yTmK

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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ok i had someone do what you said for me and didnt appear to work my usbs are still not working )=

heres the new dsdt...thanks again!

http://d.pr/J0G3

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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Check in bdmesg if dsdt.aml is loaded, you should see

Read HFS+ file: [hd(x,y)/Extra/DSDT.aml] ????? bytes.

 

If it is but still doesn't work, try patching it yourself from original DSDT, maybe there are other mistakes I didn't notice.

ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8

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Check in bdmesg if dsdt.aml is loaded, you should see

Read HFS+ file: [hd(x,y)/Extra/DSDT.aml] ????? bytes.

 

If it is but still doesn't work, try patching it yourself from original DSDT, maybe there are other mistakes I didn't notice.

 

OK i see

Read HFS+ file: [hd(0,2)/Extra/DSDT.aml] 38480 bytes.
so as you suggested i will try and patch original DSDT.


when i edit or patch my dsdt should i do it from a clean install? Should i install any kext to get all my stuff working...for example my ethernet and audio? or just do the dsdt right off the bat after a clean install? thanks again

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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You need kexts for audio and ethernet. DSDT patches can solve some issues like USB, power management, etc, but they won't make the hardware work without kexts. In some cases (like AR9285) a DSDT patch can be used to make the original kext work.

ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8

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ok thanks i dont know what im doing but ill give it a try lol :mrgreen:


one more stupid question sorry...how bout chameleon? should i install that before editing the DSDT?

Lenovo Laptop:

Model:G570-43347PU

Intel Core i3-2330M 2.2GHz

Memory G.SKILL F3-10600CL9D-8GBSQ 8GB (2 x 4GB) DDR3 1333 (PC3 10600)

Intel HD Graphics 3000

OSX Lion 10.7.3 (working progress)

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