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Hi All!

I am latele having a lot frozen screens, i have 1 500gb sata drive and 1 16gb ide drive, and i guess it´s some kind of error between sata and ide ports, i´m getting those frozen screen mainly when i use transmision to download some torrent, and i can use it no more

 

 

any idea what could it be what cause the trouble?

 

thanks for help!

 

 

GigaByte GA-EP35-DS3P

4gb ram

grafic card asus 8800gt

1sata drive seagate 500gb

1 ide drive 160gb

 

micro intel 8400 3gh

 

instaled kalyway 10.5.2

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Are you running the JMicron.kext?

 

That kext causes issues with 4Gb+ of RAM (not for all though).

 

Bin your IDE devices and do away with the JMicron.kext. SATA all the way baby!

 

I also agree with hecker... Transmission gave me some issues as well. But it didn't KP on me that much.

Hi everybody!,

 

i´ll try the test with 2 parallel downloads to see if it´s work, but at the moment i just can have one, if not, frozen screen,

 

-Does sleep/wake work on your system?-

The computer doesn´t wake after sleep, i have to restart it, anyway it does samething strange, every day i turn off the computer with keys ctrl-alt-cmd-eject, and someday it turns completly off, another it doesn´t and i have to keep pressed the on button for a few secs to completly turn it off,

 

My network interface is a pci card detected as airport, the D-Link DWA-556.

do you think this could be the problem?

do you think it could be fixed with kalyway 10.5.4 instead of 10.5.2?

 

 

 

-Are you running the JMicron.kext?-

i think i´m running the sleep kernel of kalyway 10.5.2 disc

 

-Bin your IDE devices and do away with the JMicron.kext. SATA all the way baby!-

Do you think it´s the only way? i wouldn´t like to trow away a 160 gig ide, but if there´s no other way

 

If i see anything important i´ll tell you !

 

Thanks a lot for your help guys!

I had problems like this after upgrading to 4GB of memory. I saw freezes in Photoshop and Transmission. I did not think it was memory related as I didnt think Transmission would utilize much memory. Checking Activity Monitor's Memory Tab I found I was wrong. I used the boot flag maxmem=2024 to limit memory to 2gb and it fixed the problem. After doing this I nudged it up and found that 3.5gb or less provided stability (Some have mentioned that 3.2gb or more gave them problems.)

Recently I found this post http://forum.insanelymac.com/index.php?showtopic=127611 This guy has some modified 64bit kexts which work. I installed the appropriate one for my machine and removed the maxmem flag from boot. I have not had a crash yet.

Thanks lanceomni2!,

 

it´s look that this is my same problem, i´m going to try to follow this steps, but one more thing please,

 

i´ve allready been trying to change the the boot flag memory in the bios, but i didn´t saw anything similar

is it a bios set up parameter? do you access to it from sistem?

 

Thanks a lot!

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